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WO2024150990A1 - Dispositif d'affichage - Google Patents

Dispositif d'affichage Download PDF

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Publication number
WO2024150990A1
WO2024150990A1 PCT/KR2024/000023 KR2024000023W WO2024150990A1 WO 2024150990 A1 WO2024150990 A1 WO 2024150990A1 KR 2024000023 W KR2024000023 W KR 2024000023W WO 2024150990 A1 WO2024150990 A1 WO 2024150990A1
Authority
WO
WIPO (PCT)
Prior art keywords
shell
display device
flexible screen
side shell
guiding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2024/000023
Other languages
English (en)
Inventor
Chaoqun WEI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of WO2024150990A1 publication Critical patent/WO2024150990A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1624—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with sliding enclosures, e.g. sliding keyboard or display
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H04M1/0239—Sliding mechanism with two degree of freedom, e.g. translation in two different directions

Definitions

  • the present invention relates to the field of display device.
  • Smartphones with a smaller screen such as smartphones with an around 5-inch screen
  • smartphones with an around 5-inch screen are easy to carry, but the screen is too small to meet people's growing need for audio and video entertainment and other diversified needs.
  • Smartphones with a larger screen such as smartphones with a 7-inch or even larger screen, have an increased screen size and provide better user experience, but the overall size is large and it is not convenient to carry, and people do not always need a large screen.
  • the use of the bendable characteristics of the flexible screen is limited to a curved portion in the middle of the mobile phone housing.
  • the function of the flexible screen is actually the same as that of an ordinary screen, this greatly limits the use of the bendable characteristics of the flexible screen, and the advantages of the flexible screen cannot be fully exerted.
  • the expansion of the screen in those schemes is not free enough. Since the technical principle is quite similar to the principle of the clamshell phone, there are actually only two states, i.e., a single-screen state and a dual-screen state. Users cannot feel free to choose the screen size according to their preferences.
  • a display device may include a shell capable of expanding and shrinking in size along a plane direction.
  • the display device may include a flexible screen arranged on the shell, the size of the display screen exposed to the outside of the flexible screen expands and contract as the size of the shell expands and shrinks.
  • the display device may include a guiding unit, configured for receiving part of the flexible screen inside the shell with the shell shrinking, or releasing the flexible screen inside the shell with the shell expanding.
  • the display device may include a driving unit, configured for driving the shell and the flexible screen to expand or shrink synchronously in the same plane.
  • FIG. 1 is an explosive view showing the display device according to the present invention.
  • FIG. 2 is a schematic view showing the display device in a shrunk state according to the present invention.
  • FIGS. 3A and 3B are a top view and a side view showing the display device in a shrunk state according to the present invention.
  • FIG. 4 is a schematic view showing the display device in an expanded state according to the present invention.
  • FIGS. 5A and 5B are a top view and a side view showing the display device in an expanded state according to the present invention.
  • FIG. 6 is a schematic view showing the working principle of the display device according to the present invention.
  • FIGS. 7A and 7B are a top view and a side view showing the display device in a shrunk state according to the present invention.
  • FIG. 8 is a cross-sectional view of the portion taken on line A-A of FIG. 7A.
  • FIG. 9 is a cross-sectional view of the portion taken on line B-B of FIG. 7A.
  • FIG. 10 to 12 are partially enlarged drawings showing the display device according to the present invention.
  • FIG. 13 is a schematic view showing the display device in an expanded state according to the present invention.
  • a part includes or “comprises” an element, unless there is a particular description contrary thereto, the part may further include other elements, not excluding the other elements.
  • terms such as “unit” and “module” indicate a unit for processing at least one function or operation, wherein the unit and the block may be embodied as hardware or software or embodied by combining hardware and software.
  • FIG. 1 to 6 are schematic views showing the first preferred embodiment of the display device according to the present invention.
  • FIG. 1 is an explosive view showing the display device according to the present invention.
  • FIG. 2 is a schematic view showing the display device in a shrunk state according to the present invention.
  • FIGS. 3A and 3B are a top view and a side view showing the display device in a shrunk state according to the present invention.
  • FIG. 4 is a schematic view showing the display device in an expanded state according to the present invention.
  • FIGS. 5A and 5B are a top view and a side view showing the display device in an expanded state according to the present invention.
  • FIG. 6 is a schematic view showing the working principle of the display device according to the present invention.
  • the display device of the embodiment comprises a telescopic shell, a flexible screen arranged on the shell, a driving unit, and a guiding unit.
  • the display device comprises a shell (or housing), a flexible screen, a driving unit and a guide unit in the shell.
  • the shell may have a structure capable of expanding and shrinking (or contracting) in size along a plane direction.
  • the shell may have a stretchable structure.
  • the shell may include a fixed shell, a first and second expansion shells expandable in different directions with respect to the fixed shell.
  • the first expansion shell may be expandable in a first direction relative to the fixed shell
  • the second expansion shell may be expandable in a second direction relative to the fixed shell.
  • the second direction may be opposite to the first direction.
  • the first direction may be left direction and the second direction may be right direction.
  • the fixed shell comprises a base shell 1, a first shell 2 on the top of the base shell 1, and a second shell 3 on the bottom of the base shell 1.
  • the first shell 2 may be referred to as an upper shell
  • the second shell 3 may be referred to as a lower shell.
  • a first side shell 4 and a second side shell 5 are telescopically arranged at each end of the first shell 2 respectively, and a third side shell 6 and a fourth side shell 7 are telescopically arranged at each end of the second shell 3 respectively.
  • the first expansion shell includes the first side shell 4 telescopically disposed at one end of the first shell 2 and the third side shell 6 telescopically disposed at one end of the second shell 3.
  • the second expansion shell includes the second side shell 5 telescopically disposed at the other end of the first shell 2 and the fourth side shell 7 telescopically disposed at the other end of the second shell 3.
  • the first shell 2 may have a first guide rail 8 configured to enable the first side shell 4 and the second side shell 5 to slide.
  • the first side shell 4 is telescopically arranged at one end of the first guide rail 8, while the second side shell 5 is telescopically arranged at the other end of the first guide rail 8.
  • the second shell 3 have a second guide rail 9 configured to enable the third side shell 6 and the fourth side shell 7 to slide.
  • the third side shell 6 is telescopically arranged at one end of the second guide rail 9, while the fourth side shell 7 is telescopically arranged at the other end of the second guide rail 9.
  • the first guide rail 8 is parallel with the second guide rail 9.
  • the driving unit is configured for driving the shell and the flexible screen FS to expand or shrink synchronously in the same plane.
  • the driving unit may be configured so that when a part of the shell is expanded by moving in the first direction, another part of the shell is simultaneously expanded by moving in the second direction.
  • the driving unit may be configured so that when a part of the shell moves and shrinks in the second direction, another part of the shell moves and shrinks in the first direction simultaneously.
  • the driving unit comprises a gear system 10 disposed on the base shell 1.
  • the gear system 10 may be provided so that the first side shell 4, the second side shell 5, the third side shell 6, and the fourth side shell 7 move in conjunction with each other.
  • the first side shell 4, the second side shell 5, the third side shell 6, and the fourth side shell 7 are provided with rack teeth respectively.
  • the gear system10 is engaged with the rack teeth of the first side shell 4, the second side shell 5, the third side shell 6, and the fourth side shell 7.
  • the guiding unit is configured for synchronously receiving the extra flexible screen FS inside the shell with the shell shrinking, or, synchronously releasing the flexible screen FS inside the shell with the shell expanding.
  • the guiding unit comprises a first scroll 11 and a second scroll 12.
  • the first scroll 11 is rotatably connected between the first side shell 4 and the third side shell 6, and the second scroll 12 is rotatably connected between the second side shell 5 and the fourth side shell 7.
  • Each side of the flexible screen FS is coiled on the first scroll 11 or the second scroll 12 respectively.
  • the first scroll 11 is parallel with the second scroll 12.
  • the gear system 10 comprises a gear 101, a gear 102, a gear 103, a gear 104, a gear 105, a gear 106, a gear 107, a gear 108, a gear 109, a gear 110, a gear 111, and a gear 112.
  • the fourth side shell 7 moves right driving the gear 101 to rotate counterclockwise.
  • the gear 101 will drive the gear 112 to rotate clockwise, the gear 111 to rotate counterclockwise, the gear 110 to rotate clockwise.
  • the gear 110 will drive the third side shell 6 move to the left.
  • the second side shell 5 moves right driving the gear 104 to rotate clockwise so that the first side shell 4 will move to the left.
  • the flexible screen FS When the first side shell 4 and the third side shell 6 move to the left, the flexible screen FS is expanded through the first scroll 11.
  • the total gear system forms a closed loop to drive the first side shell 4, the second side shell 5, the third side shell 6, and the fourth side shell 7 to move outsides simultaneously.
  • pull one side (left or right) of the flexible screen FS In condition of unfolding, pull one side (left or right) of the flexible screen FS to drive the gear system through the rack teeth.
  • the gear system will drive the rack teeth on the other side so that the flexible screen FS is expanded in two directions of the same plane synchronously.
  • In condition of folding push one side (left or right) of the flexible screen FS to drive the gear system through the rack teeth.
  • the gear system will drive the rack teeth on the other side so that the flexible screen FS is shrunk in two directions of the same plane synchronously.
  • FIGS. 7A and 7B are a top view and a side view showing the display device in a shrunk state according to the present invention.
  • FIG. 8 is a cross-sectional view of the portion taken on line A-A of FIG. 7A.
  • FIG. 9 is a cross-sectional view of the portion taken on line B-B of FIG. 7A.
  • FIG. 10 to 12 are partially enlarged drawings showing the display device according to the present invention.
  • FIG. 13 is a schematic view showing the display device in an expanded state according to the present invention.
  • the display device of the embodiment comprises a shell, a flexible screen FS arranged on the shell, a driving unit, and a guiding unit.
  • the shell may have a structure capable of expanding and shrinking in size along a plane direction.
  • the shell may have a stretchable structure.
  • the shell may include a fixed shell, a first and second expansion shells expandable in different directions with respect to the fixed shell.
  • first expansion shell may be expandable in a first direction relative to the fixed shell
  • second expansion shell may be expandable in a second direction relative to the fixed shell.
  • the second direction may be perpendicular to the first direction.
  • first direction may be right direction and the second direction may be a downward direction.
  • the fixed shell comprises a base shell 1, a first shell 2 on the top of the base shell 1, and a second shell 3 on the side of the base shell 1.
  • the first shell 2 may be referred to as an upper shell
  • the second shell 3 may be referred to as a side shell.
  • the first expansion shell includes the first side shell 4 telescopically disposed at the first shell 2 along the first direction.
  • the second expansion shell includes the third side shell 6 telescopically disposed at the second shell 3 along the second direction.
  • the first shell 2 is provided with a first guide rail 8.
  • the first shell 2 may have a first guide rail 8.
  • the first guide rail 8 is configured to guide the first side shell 4 to enable sliding movement along the first direction.
  • the second shell 3 is provided with a second guide rail 9.
  • the second shell 3 may have a second guide rail 9.
  • the second guide rail 9 is configured to guide the third side shell 6 to enable sliding movement along the second direction.
  • the driving unit is configured for driving the shell and the flexible screen to expand or shrink synchronously in the same plane.
  • the driving unit may be configured so that when the first side shell 4, which is part of the shell, moves in the right direction and expands, the third side shell 6, which is another part of the shell, moves in the downward direction and expands, at the same time.
  • the drive unit may be configured so that when the first side shell 4 of the shell moves in the left direction and is retracted, the third side shell 6 of the shell moves in the upward direction and retracts, at the same time.
  • the guiding unit comprises an L-shaped display stand 13 which is symmetric about the first shell 2 and the second shell 3 forming a telescopic square frame.
  • the base shell 1 is provided with an elastic contraction part(not shown).
  • the flexible screen can be expanded or shrunk inside the shell by the display stand 13.
  • One part of the flexible screen is arranged on or supported by the first shell 2 and the second shell 3, and the other part of the flexible screen is received inside the base shell 1 by the elastic contraction part around the display stand 13.
  • the guiding unit comprises a first lead screw 14 and a second lead screw 15.
  • the first lead screw 14 is parallel with the second guide rail 9, and the first lead screw 14 is connected with the first side shell 4, and a first sliding block 16 is arranged on the first lead screw 14.
  • the second lead screw 15 is parallel with the first guide rail 8, and the second lead screw 15 is connected with the third side shell 6, and a second sliding block 17 is arranged on the second lead screw 15.
  • One end of the display stand 13 is connected with the first sliding block 16, and the other end is connected with the second sliding block 17.
  • One end of the first lead screw 14 is rotatably connected with the first side shell 4, and the other end is slidably arranged inside the display stand 13.
  • One end of the second lead screw 15 is rotatably connected with the third side shell 6, and the other end is slidably arranged inside the display stand 13.
  • Each end of the display stand 13 is provided with a notch 18 so that the first sliding block 16 and the second sliding block 17 are embedded into the notch18 respectively.
  • the driving unit is configured for driving the shell and the flexible screen to expand or shrink synchronously in the same plane.
  • the driving unit comprises an ejecting rod 19 disposed on the base shell 1.
  • the ejecting rod 19 may have a length extending in an inclined direction in each of the first and second directions and arranged to be movable in the base shell (1) along the longitudinal direction.
  • the ejecting rod 19 may be movably disposed on the base shell 1 along the longitudinal direction of the ejecting rod 19.
  • the ejecting rod 19 may be supported on the display stand 13. For example, one end of the ejecting rod 19 may be disposed to lean against the display stand 13. The other end of the ejecting rod 19 may be pressed by an elastic member. The other end of the ejecting rod 19 is provided with a spring 20 supporting on the first shell 2 and the second shell 3.
  • the base shell 1 is provided with a gear pair 21 so that the ejecting rod 19 is transmissibly engaged with the gear pair 21.
  • the base shell 1 is provided with a button 22 configured for receiving the pressing on the ejecting rod 19.
  • the driving unit comprises a guiding rod 23 arranged on the ejecting rod 19, and a guiding groove 24 disposed on the base shell1.
  • One end of the guiding rod 23 is rotatably connected with the ejecting rod 19, and the other end is slidably arranged in the guiding groove 24.
  • the guiding groove 24 comprises a first curved groove 241 and a second curved groove 242 linked head-to-end.
  • the guide groove 24 includes a first curved groove 241 and a second curved groove 242 at both ends of which are connected to each other.
  • One end of the first curved groove 241 and one end of the second curved groove 242 may be connected, and the other end of the first curved groove 241 and the other end of the second curved groove 242 may be connected.
  • the guide groove 24 may have a heart shape.
  • the end of the guiding rod 23 moves from the head to the end of the first curved groove 241 if the ejecting rod19 is pressed, and the end of the guiding rod 23 moves from the head to the end of the second curved groove 242 if the ejecting rod 19 is pressed again.
  • the object of the present invention is to eliminate the shortcomings of the conventional connection components in use and structural design, and provide a display device capable of expanding or shrinking in two directions of the same plane synchronously.
  • the requirements for lightweight and thin structure and easy assembly of the electronic apparatus are satisfied, providing a display device capable of expanding or shrinking in two directions of the same plane synchronously.
  • the entire electronic apparatus can be designed with a simplified structure and beautiful appearance.
  • the display device may be expanding or shrinking in two directions of the same plane synchronously.
  • the display device includes a shell capable of expanding and shrinking in size along a plane direction; a flexible screen arranged on the shell, the size of the display screen exposed to the outside of the flexible screen expands and shrinks as the size of the shell expands and shrinks; a guiding unit, configured for receiving part of the flexible screen inside the shell with the shell shrinking, or, releasing the flexible screen inside the shell with the shell expanding; and a driving unit, configured for driving the shell and the flexible screen to expand or shrink synchronously in the same plane.
  • the shell may include a fixed shell, a first expansion shell expanding in a first direction with respect to the fixed shell, and a second expansion shell expandable in a second direction different from the first direction with respect to the fixed shell.
  • the driving unit may be configured to move the second expansion shell in the second direction when the first expansion shell moves in the first direction.
  • the first direction and the second direction may be opposite directions.
  • the fixed shell may include a base shell, a first shell on the top of the base shell, and a second shell on the bottom of the base shell.
  • the first expansion shell may include a first side shell telescopically arranged at one end of the first shell and a third side shell telescopically arranged at one end of the second shell.
  • the second expansion shell may include a second side shell telescopically arranged at the other end of the first shell and a fourth side shell telescopically arranged at the other end of the second shell.
  • the first shell may be provided with a first guide rail configured to enable the first side shell and the second side shell to slide,
  • the second shell may be provided with a second guide rail configured to enable the third side shell and the fourth side shell to slide and is parallel to the first guide rail.
  • the driving unit may include a gear system disposed on the base shell and being provided so that the first side shell, the second side shell, the third side shell and the fourth side shell move in conjunction with each other.
  • the guiding unit may include a first scroll and a second scroll parallel to the first scroll; the first scroll is rotatably connected between the first side shell and the third side shell, and the second scroll is rotatably connected between the second side shell and the fourth side shell; each side of the flexible screen is coiled on the first scroll or the second scroll respectively.
  • the first direction and the second direction may be vertical directions.
  • the fixed shell may include a base shell, a first shell on the top of the base shell, and a second shell on the side of the base shell;
  • the first expansion shell comprises a first side shell may be telescopically arranged on the first shell along the first direction
  • the second expansion shell comprises a third side shell may be telescopically arranged on the second shell along the second direction
  • the first shell may be provided with a first guide rail configured to guide the first side shell to enable sliding movement in the first direction
  • the second shell may be provided with a second guide rail guides the third side shell to enable sliding movement in the second direction.
  • the guiding unit may include an L-shaped display stand which is symmetric about the first shell and the second shell forming a telescopic square frame, and the flexible screen may be expanded or shrunk by the display stand.
  • the guiding unit may include a first lead screw rotatably connected to the first side shell and having a length along the second direction; a second lead screw rotatably connected to the second side shell and having a length along the first direction; a first sliding block arranged to move along a longitudinal direction of the first lead screw and connected to the display stand; and a second sliding block arranged to move along a longitudinal direction of the second lead screw and connected to the display stand.
  • the driving unit may include an ejecting rod having a length extending in an inclined direction in each of the first and second directions and arranged to be movable in the base shell along the longitudinal direction, one end of the ejecting rod may be supported on the display stand, and the other end of the ejecting rod may be pressed by an elastic member.
  • the base shell may be provided with a gear pair so that the ejecting rod is transmissibly engaged with the gear pair.
  • the driving unit may include a guiding rod with one end is rotatably arranged on the ejecting rod, and a guiding groove disposed on the base shell, the other end of the guiding rod may be slidably arranged in the guiding groove, the guiding groove may include a first curved groove and a second curved groove linked head-to-end; the end of the guiding rod may move from the head to the end of the first curved groove if the ejecting rod is pressed, and the end of the guiding rod may move from the head to the end of the second curved groove if the ejecting rod is pressed again.
  • the base shell may be provided with a button, configured for receiving the pressing on the ejecting rod.
  • the requirements for lightweight and thin structure and easy assembly of the electronic apparatus are satisfied, providing a display device capable of expanding or shrinking in two directions of the same plane synchronously.
  • the entire electronic apparatus can be designed with a simplified structure and beautiful appearance.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)

Abstract

L'invention concerne un dispositif d'affichage qui comprend une coque télescopique ; un écran flexible disposé sur la coque ; une unité d'entraînement conçue pour entraîner la coque et l'écran flexible à se dilater ou à se rétracter simultanément dans le même plan ; et une unité de guidage conçue pour recevoir l'écran flexible excédentaire à l'intérieur de la coque de manière simultanée lorsque la coque se rétracte, ou pour libérer l'écran flexible à l'intérieur de la coque de manière simultanée lorsque la coque se dilate. Les propositions techniques susmentionnées permettent de satisfaire les exigences de structure mince et légère et d'assemblage facile de l'appareil électronique, fournissant un dispositif d'affichage capable de se dilater ou de se rétracter dans deux directions du même plan de manière simultanée. Dans le présent cas, l'ensemble de l'appareil électronique peut être conçu avec une structure simplifiée et un aspect esthétique.
PCT/KR2024/000023 2023-01-09 2024-01-02 Dispositif d'affichage Ceased WO2024150990A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202310028188.XA CN116453417A (zh) 2023-01-09 2023-01-09 显示装置
CN202310028188.X 2023-01-09

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WO2024150990A1 true WO2024150990A1 (fr) 2024-07-18

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WO (1) WO2024150990A1 (fr)

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Publication number Priority date Publication date Assignee Title
CN116453417A (zh) * 2023-01-09 2023-07-18 苏州三星电子电脑有限公司 显示装置

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