[go: up one dir, main page]

EP1591985A3 - Electromagnetic display panel - Google Patents

Electromagnetic display panel Download PDF

Info

Publication number
EP1591985A3
EP1591985A3 EP05007969A EP05007969A EP1591985A3 EP 1591985 A3 EP1591985 A3 EP 1591985A3 EP 05007969 A EP05007969 A EP 05007969A EP 05007969 A EP05007969 A EP 05007969A EP 1591985 A3 EP1591985 A3 EP 1591985A3
Authority
EP
European Patent Office
Prior art keywords
display
pixel
electromagnetic
novel
pixels
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.)
Withdrawn
Application number
EP05007969A
Other languages
German (de)
French (fr)
Other versions
EP1591985A2 (en
Inventor
Milan Bavec
Franc Justin
Janez Ropret
Janez Pirs
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.)
Iskra Mehanizmi Industrija mehanizmov aparatov in sistemov dd
Original Assignee
Iskra Mehanizmi Industrija mehanizmov aparatov in sistemov dd
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 Iskra Mehanizmi Industrija mehanizmov aparatov in sistemov dd filed Critical Iskra Mehanizmi Industrija mehanizmov aparatov in sistemov dd
Publication of EP1591985A2 publication Critical patent/EP1591985A2/en
Publication of EP1591985A3 publication Critical patent/EP1591985A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • 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
    • G09F9/37—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 being movable elements
    • G09F9/375—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 being movable elements the position of the elements being controlled by the application of a magnetic field

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

A novel construction, of an electromagnetic display, which allows for the significant reduction of the fabrication costs is described. The construction is adapted to a batch processing of the electromagnetic display panel pixels (P), which can optionally use novel electromagnetic driving as well as illumination concept. According to the described construction concept the display pixels (P) are integrated into smaller functional groups - segments, within which all static parts of the display pixels are joined in a monolithic block (1), which can be mass-produced in an automatic process. Due to the monolithic design the number of constituent parts is reduced to minimum and the mechanical tolerances can be kept tighter. This in turn allows the other operations like solenoid (5) winding, pixel flaps (2) insertion, contacting/mounting pins (4a + 4b) injection, etc to be performed simultaneously for all pixel elements joint in the said basic display segment. The described display panel design also applies a novel concept of display pixel illumination in low ambient light conditions based on the use of UV light luminescent paints replacing the discrete pixel illumination by light sources associated with each display pixel (for example: LED,...) as well as novel electromagnetic display pixel driving, reducing the crosstalk between neighboring display pixels based on the use of plasto-magnets built-in in the display flaps during the injection molding production process.
EP05007969A 2004-04-28 2005-04-12 Electromagnetic display panel Withdrawn EP1591985A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SI200400129A SI21768A (en) 2004-04-28 2004-04-28 Electromagnetic display panel
SI200400129 2004-04-28

Publications (2)

Publication Number Publication Date
EP1591985A2 EP1591985A2 (en) 2005-11-02
EP1591985A3 true EP1591985A3 (en) 2006-08-16

Family

ID=34935033

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05007969A Withdrawn EP1591985A3 (en) 2004-04-28 2005-04-12 Electromagnetic display panel

Country Status (4)

Country Link
EP (1) EP1591985A3 (en)
CN (1) CN1691096A (en)
RU (1) RU2004134001A (en)
SI (1) SI21768A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102290008A (en) * 2010-06-17 2011-12-21 辽宁经济管理干部学院 PC (program controlled) magnetic turning digital display device
US12292135B2 (en) * 2022-12-15 2025-05-06 Dresser LLC Non-contact visual indication for motion sensing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5771616A (en) * 1996-07-19 1998-06-30 Mark Iv Industries Limited Display device with disk and LED
US6603458B1 (en) * 1998-01-22 2003-08-05 Annex Anzeignsysteme Gmbh Electromagnetic display device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5771616A (en) * 1996-07-19 1998-06-30 Mark Iv Industries Limited Display device with disk and LED
US5771616C1 (en) * 1996-07-19 2001-07-03 Mark Iv Ind Ltd Display device with disk and led
US6603458B1 (en) * 1998-01-22 2003-08-05 Annex Anzeignsysteme Gmbh Electromagnetic display device

Also Published As

Publication number Publication date
EP1591985A2 (en) 2005-11-02
SI21768A (en) 2005-10-31
RU2004134001A (en) 2006-05-10
CN1691096A (en) 2005-11-02

Similar Documents

Publication Publication Date Title
US8289267B2 (en) Backlight assembly and display apparatus having the same
US7588362B2 (en) Backlight assembly, display device provided with the same, and method for assembling backlight assembly
CN101198228B (en) Flat panel display and a method thereof
US20100123741A1 (en) Method of driving a light source, light source apparatus for performing the method and display apparatus having the light source apparatus
EP2058792A3 (en) Liquid crystal display, liquid crystal display module, and method of driving liquid crystal display
EP1978503A3 (en) Organic light emitting display
US20100214209A1 (en) Method of driving a light source, backlight apparatus for performing the method and liquid crystal display apparatus having the backlight apparatus
US8159143B2 (en) Light generating module, liquid crystal display device having the same, and method of improving color reproducibility thereof
WO2008100605A2 (en) Partially filterless and two-color subpixel liquid crystal display devices, mobile electronic devices including the same, and methods of operating the same
WO2007075730A3 (en) Sign and method for lighting
EP1081767A3 (en) EL display device and manufacturing method thereof
CN209591492U (en) A kind of backlight control circuit
CN103366693A (en) Brightness compensating method and regional light modulating circuit thereof, and liquid crystal display
EP1675095A3 (en) Organic light emitting diode display and driving method thereof
US20120206501A1 (en) Method of driving light source and display apparatus for performing the same
EP1707872A3 (en) Lighting and display apparatus
CN105182607B (en) Backlight module and its glue frame construction
US20100283807A1 (en) Liquid Crystal Display Panel and Display Devices
US20070109252A1 (en) Methods and devices for driving a display backlight, and display apparatus having a backlight driving device
EP1591985A3 (en) Electromagnetic display panel
CN102055926B (en) Split liquid crystal television and realizing method thereof
EP2189968A3 (en) Method of driving a light source, display apparatus for performing the method and method of driving the display apparatus
US20060238476A1 (en) Display panel, display device having the same and method of driving the same
CN106373526A (en) Display device and power supply circuit thereof
CN101158783A (en) backlight

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

AKX Designation fees paid
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20070217

REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566