WO2004091347A1 - ディスプレイ付電子機器用の鏡シート - Google Patents
ディスプレイ付電子機器用の鏡シート Download PDFInfo
- Publication number
- WO2004091347A1 WO2004091347A1 PCT/JP2003/004742 JP0304742W WO2004091347A1 WO 2004091347 A1 WO2004091347 A1 WO 2004091347A1 JP 0304742 W JP0304742 W JP 0304742W WO 2004091347 A1 WO2004091347 A1 WO 2004091347A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mirror sheet
- sheet according
- mirror
- polycarbonate
- reflective surface
- 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
Links
Classifications
-
- 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
- H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/0808—Mirrors having a single reflecting layer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
- G02B5/085—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal
- G02B5/0858—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal the reflecting layers comprising a single metallic layer with one or more dielectric layers
- G02B5/0866—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal the reflecting layers comprising a single metallic layer with one or more dielectric layers incorporating one or more organic, e.g. polymeric layers
Definitions
- the present invention relates to a mirror sheet for an electronic device with a display, and more particularly to a mirror sheet for an electronic device used in a display unit of a mobile phone or the like.
- a mirror sheet according to the present invention is a mirror sheet for a display-equipped electronic device, characterized by comprising: polycarbonate; and a light-transmissive reflective surface formed on the surface of the polycarbonate.
- polycarbonate is a transparent substrate, and the surface thereof is provided with a light-transmitting reflective surface.
- Mirror sheets are used by sticking them on the front of mobile phones and other devices.
- many display-equipped electronic devices such as mobile phones have a backlight function on their display unit, a plasma display, an EL (Ei ectro L u mence scence), etc. and have a function to emit light themselves. There is something. Therefore, when the power supply of the backlight or the display unit is turned ON, characters and the like displayed on the display unit can pass through the mirror sheet, and the user can read the characters and the like displayed on the display unit. On the other hand, when the power supply is turned off, characters and the like displayed on the display unit can not pass through the mirror sheet, and the mirror sheet plays a role as a mirror.
- the mirror sheet further includes a convex-shaped frame provided on the outer periphery of the reflective surface, and the convex-shaped frame is UV (UI tra V io I et) screen printing, silk screen printing, offset It is a printing unit to which printing, gravure printing, transfer foil, etc. have been applied.
- UV UI tra V io I et
- silk screen printing offset It is a printing unit to which printing, gravure printing, transfer foil, etc. have been applied.
- the cut surface of poly-strength ponate can be smoothed. Furthermore, by applying these printings, printing of a convex shape on the outer periphery of the reflective surface The department is born. For this reason, when a mirror sheet is used for a foldable mobile phone or the like, the printing unit and the mobile phone are in contact when the mobile phone is closed, and the reflection surface is in contact with the mobile phone. prevent. Therefore, the reflective surface can be protected from being damaged.
- the reflecting surface may be formed on a part of the surface of the polycarbonate.
- the reflective surface By forming the reflective surface on a part of the surface of the polycarbonate, light is transmitted through the portion where the reflective surface is not formed. Therefore, for example, when such a mirror sheet is used by attaching it to the display surface of a mobile phone, it is preferable to overlap the portion where the reflective surface is not formed on the portion where important messages are displayed. You should do it. By doing this, it is possible to always present important information to the user.
- the reflecting surface may be divided into a plurality of parts and removable from part to part.
- the reflecting surface removable part By making the reflecting surface removable part by part, it becomes possible to use only the part desired by the user as a mirror.
- a mirror sheet is used in the display unit of a large-screen no-screen personal computer, liquid crystal television, plasma television, etc., it is better for the user to use a part as a mirror rather than a mirror on the entire surface. It may be convenient for you.
- FIG. 1 is an external view of a mobile phone in which a mirror sheet according to an embodiment of the present invention is used.
- FIG. 2 is an external view of a mirror sheet according to the embodiment of the present invention.
- FIG. 3 is an m-m sectional view of the mirror sheet shown in FIG. 4 to 6 are diagrams for explaining the bonding method of the mirror sheet.
- FIG. 7 is a view showing a use mode of the mobile phone when the backlight is on.
- FIG. 8 is a view showing the usage of the mobile phone when the backlight is off.
- FIG. 9 is a view showing a mode of use of a mirror sheath that only partially functions as a half mirror.
- Fig. 10 (a) shows the mirror sheet that can be used by partially peeling off the aluminum layer or half mirror
- Fig. 10 (b) shows the mirror sheet shown in Fig. 10 (a) It is a figure which shows the use aspect of. BEST MODE FOR CARRYING OUT THE INVENTION
- FIG. 1 is an external view of a portable telephone in which a mirror sheet according to an embodiment of the present invention is used.
- the portable telephone 10 includes a main unit 12 and a display unit 13.
- the main unit 12 has a memory (not shown) for storing data for operating the portable telephone 10 and a CPU (not shown) for executing the program stored in the memory. It has rocessing U nit) and operation buttons 14 for operating the mobile phone 10 and so on.
- the display unit 13 includes a liquid crystal display unit 16 for displaying various items such as a telephone number, a backlight (not shown) disposed on the back of the liquid crystal display unit 16, and a liquid crystal display unit 16. It has a display control unit (not shown) that performs display control.
- An outer frame 18 is provided on the outer periphery of the liquid crystal display 16.
- FIG. 2 is an external view of a mirror sheet according to the embodiment of the present invention.
- the mirror sheet 30 includes a half mirror 32 and a UV printing unit 34 provided on the outer periphery of the half mirror 32.
- Half mirror 1 2 plays a role as a mirror when the back is dark but plays a role to transmit the light of the back when the back is bright.
- the UV printing section 34 has an effect of decorating the mirror sheet 30 and an effect of smoothing the force surface of the half mirror 132.
- the half mirror 32 has the effect of making the cross section of the mirror sheet 30 more convex around the mirror sheet 30 than the half mirror 32 so that the half mirror 32 is damaged. The effect of scratching the half mirror-32 will be described later.
- FIG. 3 is an m-m cross-sectional view of the mirror sheet 30 shown in FIG. Mirror sheet 3
- polycarbonate 4 8 polycarbonate 4 8; aluminum layer 4 6 deposited on polycarbonate 4 8; UV printing portions 3 4 formed on both ends of aluminum layer 4 6; aluminum layer 4 6 and UV printing portions 3 4
- the thickness of polycarbonate 48 is preferably about 300 to 1000 mm.
- the mirror sheet 30 is used by adhering to the display unit 13 of the mobile phone 10.
- the bonding method of the mirror sheet 30 will be described with reference to FIGS. 4 to 6.
- the user grips one end of the adhesive layer protective film 5 2 of the mirror sheet 30 with a finger, and moves the finger in the direction A in the figure to make the adhesive layer protective film 52 a mirror sheet. 3 Remove from 0.
- the adhesive layer 50 By peeling off the adhesive layer protective film 52 from the mirror sheet 30, the adhesive layer 50 appears. For this reason, as shown in FIG. 5, the user adheres the adhesive layer 50 to the outer frame 18 of the mobile telephone 10. At this time, the mirror sheet 30 must be pasted so that the UV printing unit 34 does not overlap the liquid crystal display unit 16 so that the UV printing unit 34 does not disturb the display.
- the user uses a surface protection film on the mirror sheet 30. 4 Peel the surface protection film 42 from the mirror sheet 30 by holding one end of the 2 with a finger and moving the finger in the direction B in the figure. By doing as described above, the mirror sheet 30 can be attached to the front of the display unit 13 of the mobile telephone 10.
- FIG. 7 is a view showing the usage of the mobile phone 10 when the backlight is on.
- the backlight of the liquid crystal display unit 16 is on. Therefore, characters and the like displayed on the liquid crystal display unit 16 pass through the half mirror 32, and the user 60 can read characters and the like displayed on the liquid crystal display unit 16 as usual.
- the mobile phone can be provided with a mirror function by a simple method.
- the mirror sheet 30 is provided with a UV printing portion 34 which is raised around the half mirror 32 around the half mirror 32. For this reason, when the folding type mobile telephone 10 is folded, the UV printing unit 34 and the main unit 12 contact with each other, so the half mirror 32 and the main unit 12 (especially the operation button 14) ) Can prevent contact with. Therefore, it is possible to prevent the half mirror 1 2 3 from being damaged.
- FIG. 9 is a view showing an example in which the mirror sheet 30 formed in such a manner is used for the portable telephone 10.
- FIG. 9 shows the state when the backlight of the liquid crystal display unit 16 is turned off.
- the aluminum layer 46 Since the aluminum layer 46 is formed on the top of the mirror sheet 30, it plays a role as a mirror, and the face of the user 60 is shown. On the other hand, the aluminum layer 46 is not formed under the mirror sheet 30. For this reason, the messages (“message” and “incoming call”) displayed on the liquid crystal display unit 16 can be seen through the polycarbonate 4 8.
- Fig. 10 (a) shows several cuts in the mirror sheet 30 and the aluminum layer 46 or half mirror 32 may be peeled off and used.
- the mirror sheet 30 shown in FIG. 10 (a) two cuts are made vertically and horizontally, respectively, and the mirror sheet 30 is divided into nine areas A to I.
- the aluminum layer 4 6 or half mirror 32 can be peeled off and used in each area.
- Fig. 10 (b) shows a liquid crystal display of a personal computer ⁇ ⁇ ⁇ ⁇ ⁇ 0 by peeling off the aluminum layers 46 of the regions A, B and D to I of the mirror sheet 30 shown in Fig. 10 (a)
- the figure attached to the part 72 is shown. In this case, only the area C of the mirror sheet 30 shown in FIG.
- the mirror sheet 30 is attached to the portable telephone and the notebook personal computer and the function of the mirror is given.
- the mirror sheet 30 of the present invention It may be used in portable electronic devices with a display such as PDAs and portable game consoles. Further, it may be used for stationary display-equipped electronic devices such as liquid crystal televisions and plasma televisions.
- the liquid crystal display unit 16 having the back-lighting function is described as an example, the display unit may be a plasma display, an EL, or the like, which itself has a function of emitting light. .
- the UV printing part 34 is provided on the outer periphery of the half mirror 32 to form a convex frame
- the convex frame is not limited to this, and silk screen printing, offset printing, It may be a printing unit to which gravure printing, transfer foil or the like is applied.
- the mirror sheet according to the present invention can be used as a mirror for a display-equipped electronic device such as a mobile phone, a PDA, a mobile phone, a notebook personal computer, a liquid crystal television, a plasma television, etc. having a display unit with a backlight function. It is useful in that
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Optical Elements Other Than Lenses (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2003/004742 WO2004091347A1 (ja) | 2003-04-15 | 2003-04-15 | ディスプレイ付電子機器用の鏡シート |
| AU2003235150A AU2003235150A1 (en) | 2003-04-15 | 2003-04-15 | Mirror sheet for electronic instrument having display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2003/004742 WO2004091347A1 (ja) | 2003-04-15 | 2003-04-15 | ディスプレイ付電子機器用の鏡シート |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004091347A1 true WO2004091347A1 (ja) | 2004-10-28 |
Family
ID=33193220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2003/004742 Ceased WO2004091347A1 (ja) | 2003-04-15 | 2003-04-15 | ディスプレイ付電子機器用の鏡シート |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU2003235150A1 (ja) |
| WO (1) | WO2004091347A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006112707A1 (en) * | 2005-04-22 | 2006-10-26 | Sportima Bowling B.V. | Mobile telephone, the display window of which is covered with a transparent, reflecting foil adhered thereto |
| EP2332397A4 (en) * | 2008-09-08 | 2012-04-11 | Byd Co Ltd | HOUSING AND DISPLAY MODULE FOR A MOBILE COMMUNICATION TERMINAL AND METHOD OF MANUFACTURING THEREOF |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002247175A (ja) * | 2001-02-15 | 2002-08-30 | Shinichiro Yoshimura | 携帯用電子機器 |
| JP2003015531A (ja) * | 2001-06-28 | 2003-01-17 | Toshio Takahashi | 情報表示部の鏡面型保護フィルムとこの鏡面型保護フィルムを有する情報表示部付き機器。 |
| JP2003032345A (ja) * | 2001-07-11 | 2003-01-31 | Nec Saitama Ltd | 携帯型電子機器 |
-
2003
- 2003-04-15 WO PCT/JP2003/004742 patent/WO2004091347A1/ja not_active Ceased
- 2003-04-15 AU AU2003235150A patent/AU2003235150A1/en not_active Abandoned
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002247175A (ja) * | 2001-02-15 | 2002-08-30 | Shinichiro Yoshimura | 携帯用電子機器 |
| JP2003015531A (ja) * | 2001-06-28 | 2003-01-17 | Toshio Takahashi | 情報表示部の鏡面型保護フィルムとこの鏡面型保護フィルムを有する情報表示部付き機器。 |
| JP2003032345A (ja) * | 2001-07-11 | 2003-01-31 | Nec Saitama Ltd | 携帯型電子機器 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006112707A1 (en) * | 2005-04-22 | 2006-10-26 | Sportima Bowling B.V. | Mobile telephone, the display window of which is covered with a transparent, reflecting foil adhered thereto |
| EP2332397A4 (en) * | 2008-09-08 | 2012-04-11 | Byd Co Ltd | HOUSING AND DISPLAY MODULE FOR A MOBILE COMMUNICATION TERMINAL AND METHOD OF MANUFACTURING THEREOF |
| US8523373B2 (en) | 2008-09-08 | 2013-09-03 | Byd Company Limited | Shell and display module of mobile communication terminal and a method of forming the same |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003235150A1 (en) | 2004-11-04 |
| AU2003235150A8 (en) | 2004-11-04 |
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