FI896040A0 - Elektro-optisk displayanordning, saerskilt en lcd-displaytavla. - Google Patents
Elektro-optisk displayanordning, saerskilt en lcd-displaytavla.Info
- Publication number
- FI896040A0 FI896040A0 FI896040A FI896040A FI896040A0 FI 896040 A0 FI896040 A0 FI 896040A0 FI 896040 A FI896040 A FI 896040A FI 896040 A FI896040 A FI 896040A FI 896040 A0 FI896040 A0 FI 896040A0
- Authority
- FI
- Finland
- Prior art keywords
- light
- housing
- display elements
- lcd
- guide tube
- Prior art date
Links
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
- G09F9/35—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 liquid crystals
-
- 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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F2013/05—Constructional details indicating exit way or orientation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Planar Illumination Modules (AREA)
- Liquid Crystal Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Electroluminescent Light Sources (AREA)
- Processing Of Solid Wastes (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Measurement Of Current Or Voltage (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3842900A DE3842900C1 (pt) | 1988-12-16 | 1988-12-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FI896040A0 true FI896040A0 (fi) | 1989-12-15 |
Family
ID=6369639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI896040A FI896040A0 (fi) | 1988-12-16 | 1989-12-15 | Elektro-optisk displayanordning, saerskilt en lcd-displaytavla. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5044734A (pt) |
EP (1) | EP0374085B1 (pt) |
JP (1) | JPH02238486A (pt) |
AT (1) | ATE94674T1 (pt) |
AU (1) | AU628427B2 (pt) |
BR (1) | BR8906533A (pt) |
CA (1) | CA2005792A1 (pt) |
DE (2) | DE3842900C1 (pt) |
DK (1) | DK638589A (pt) |
FI (1) | FI896040A0 (pt) |
NO (1) | NO894627L (pt) |
NZ (1) | NZ231200A (pt) |
PT (1) | PT92593B (pt) |
TR (1) | TR24389A (pt) |
ZA (1) | ZA899605B (pt) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2246231A (en) * | 1990-07-20 | 1992-01-22 | Marconi Gec Ltd | Liquid crystal displays. |
DE4032679A1 (de) * | 1990-10-15 | 1992-04-16 | Mannesmann Kienzle Gmbh | Zapfsaeulen-anzeigevorrichtung |
WO1992021051A1 (en) * | 1991-05-15 | 1992-11-26 | Idemitsu Kosan Co., Ltd. | Liquid crystal module |
US5237641A (en) * | 1992-03-23 | 1993-08-17 | Nioptics Corporation | Tapered multilayer luminaire devices |
US6002829A (en) | 1992-03-23 | 1999-12-14 | Minnesota Mining And Manufacturing Company | Luminaire device |
US5303322A (en) * | 1992-03-23 | 1994-04-12 | Nioptics Corporation | Tapered multilayer luminaire devices |
US5528720A (en) * | 1992-03-23 | 1996-06-18 | Minnesota Mining And Manufacturing Co. | Tapered multilayer luminaire devices |
DE9210692U1 (de) * | 1992-08-11 | 1993-12-16 | Opti Table Info-Systeme GmbH & Co KG, 42699 Solingen | Flüssigkristall-Anzeigeeinrichtung |
FR2710439B1 (fr) * | 1993-09-21 | 1995-11-24 | Sextant Avionique | Module d'éclairage pour instruments à matrice à cristaux liquides. |
US5771321A (en) * | 1996-01-04 | 1998-06-23 | Massachusetts Institute Of Technology | Micromechanical optical switch and flat panel display |
US6152580A (en) * | 1998-02-17 | 2000-11-28 | Rainbow Displays, Inc. | Apparatus and method for producing collimated light from an area source |
US6636160B2 (en) * | 2000-06-19 | 2003-10-21 | Siemens Transporation Systems, Inc. | Transit information display system |
TW546491B (en) * | 2001-02-21 | 2003-08-11 | Au Optronics Corp | Light source set with a uniform temperature function and flat display |
US7417782B2 (en) | 2005-02-23 | 2008-08-26 | Pixtronix, Incorporated | Methods and apparatus for spatial light modulation |
US20070205969A1 (en) | 2005-02-23 | 2007-09-06 | Pixtronix, Incorporated | Direct-view MEMS display devices and methods for generating images thereon |
US9261694B2 (en) | 2005-02-23 | 2016-02-16 | Pixtronix, Inc. | Display apparatus and methods for manufacture thereof |
US7999994B2 (en) | 2005-02-23 | 2011-08-16 | Pixtronix, Inc. | Display apparatus and methods for manufacture thereof |
US8519945B2 (en) | 2006-01-06 | 2013-08-27 | Pixtronix, Inc. | Circuits for controlling display apparatus |
US20080158635A1 (en) * | 2005-02-23 | 2008-07-03 | Pixtronix, Inc. | Display apparatus and methods for manufacture thereof |
US9229222B2 (en) | 2005-02-23 | 2016-01-05 | Pixtronix, Inc. | Alignment methods in fluid-filled MEMS displays |
US9158106B2 (en) | 2005-02-23 | 2015-10-13 | Pixtronix, Inc. | Display methods and apparatus |
US7304786B2 (en) | 2005-02-23 | 2007-12-04 | Pixtronix, Inc. | Methods and apparatus for bi-stable actuation of displays |
US8159428B2 (en) | 2005-02-23 | 2012-04-17 | Pixtronix, Inc. | Display methods and apparatus |
US9082353B2 (en) | 2010-01-05 | 2015-07-14 | Pixtronix, Inc. | Circuits for controlling display apparatus |
US8310442B2 (en) | 2005-02-23 | 2012-11-13 | Pixtronix, Inc. | Circuits for controlling display apparatus |
US8482496B2 (en) | 2006-01-06 | 2013-07-09 | Pixtronix, Inc. | Circuits for controlling MEMS display apparatus on a transparent substrate |
JP4483833B2 (ja) * | 2005-09-22 | 2010-06-16 | エプソンイメージングデバイス株式会社 | 電気光学装置、電子機器、保護部材、保護部材の製造方法 |
US8526096B2 (en) | 2006-02-23 | 2013-09-03 | Pixtronix, Inc. | Mechanical light modulators with stressed beams |
US9176318B2 (en) | 2007-05-18 | 2015-11-03 | Pixtronix, Inc. | Methods for manufacturing fluid-filled MEMS displays |
US8248560B2 (en) | 2008-04-18 | 2012-08-21 | Pixtronix, Inc. | Light guides and backlight systems incorporating prismatic structures and light redirectors |
US8169679B2 (en) | 2008-10-27 | 2012-05-01 | Pixtronix, Inc. | MEMS anchors |
BR112012019383A2 (pt) | 2010-02-02 | 2017-09-12 | Pixtronix Inc | Circuitos para controlar aparelho de exibição |
JP2013519121A (ja) | 2010-02-02 | 2013-05-23 | ピクストロニックス・インコーポレーテッド | 低温封孔流体充填ディスプレイ装置を製造するための方法 |
WO2012088011A1 (en) | 2010-12-20 | 2012-06-28 | Pixtronix, Inc. | Systems and methods for mems light modulator arrays with reduced acoustic emission |
TWI545296B (zh) * | 2012-12-24 | 2016-08-11 | 鴻海精密工業股份有限公司 | 背光模組 |
US9170421B2 (en) | 2013-02-05 | 2015-10-27 | Pixtronix, Inc. | Display apparatus incorporating multi-level shutters |
US9134552B2 (en) | 2013-03-13 | 2015-09-15 | Pixtronix, Inc. | Display apparatus with narrow gap electrostatic actuators |
US9764049B2 (en) | 2015-12-10 | 2017-09-19 | Phoseon Technology, Inc. | Radiation delivery system and method |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4043636A (en) * | 1974-12-23 | 1977-08-23 | Intel Corporation | Illumination-panel for liquid crystal display of similar device |
CH608934B5 (de) * | 1976-06-03 | 1979-10-31 | Bbc Brown Boveri & Cie | Elektro-optische anzeigevorrichtung |
DE2902745A1 (de) * | 1979-01-25 | 1980-08-07 | Vdo Schindling | Ueber lichtleiter beleuchtete kraftfahrzeuginstrumente |
DE2931327A1 (de) * | 1979-08-02 | 1981-02-19 | Rau Swf Autozubehoer | Anzeigesystem, insbesondere fuer kraftfahrzeuge |
AU1377883A (en) * | 1982-02-22 | 1983-09-08 | Torresdal, D.N. | Digital meter with improved control and light directing structure for liquid crystal display |
US4615579A (en) * | 1983-08-29 | 1986-10-07 | Canadian Patents & Development Ltd. | Prism light guide luminaire |
GB2161969B (en) * | 1984-07-17 | 1988-03-09 | Stc Plc | Edge lit liquid crystal display device |
US4775222A (en) * | 1984-08-27 | 1988-10-04 | Mitsubishi Rayon Company Ltd. | Light diffusing device |
DE3618516A1 (de) * | 1985-12-13 | 1987-06-19 | Vdo Schindling | Beleuchtungseinrichtung |
US4822145A (en) * | 1986-05-14 | 1989-04-18 | Massachusetts Institute Of Technology | Method and apparatus utilizing waveguide and polarized light for display of dynamic images |
GB2198867A (en) * | 1986-12-17 | 1988-06-22 | Philips Electronic Associated | A liquid crystal display illumination system |
US4838661A (en) * | 1988-01-05 | 1989-06-13 | Motorola, Inc. | Liquid crystal light emitting display system |
-
1988
- 1988-12-16 DE DE3842900A patent/DE3842900C1/de not_active Expired - Lifetime
-
1989
- 1989-10-14 AT AT89730208T patent/ATE94674T1/de active
- 1989-10-14 DE DE89730208T patent/DE58905624D1/de not_active Expired - Fee Related
- 1989-10-14 EP EP89730208A patent/EP0374085B1/de not_active Expired - Lifetime
- 1989-10-30 NZ NZ231200A patent/NZ231200A/en unknown
- 1989-11-21 NO NO89894627A patent/NO894627L/no unknown
- 1989-11-24 AU AU45539/89A patent/AU628427B2/en not_active Ceased
- 1989-12-07 US US07/447,550 patent/US5044734A/en not_active Expired - Fee Related
- 1989-12-11 TR TR89/1021A patent/TR24389A/xx unknown
- 1989-12-15 ZA ZA899605A patent/ZA899605B/xx unknown
- 1989-12-15 PT PT92593A patent/PT92593B/pt not_active IP Right Cessation
- 1989-12-15 JP JP1324095A patent/JPH02238486A/ja active Pending
- 1989-12-15 DK DK638589A patent/DK638589A/da not_active Application Discontinuation
- 1989-12-15 FI FI896040A patent/FI896040A0/fi not_active Application Discontinuation
- 1989-12-18 BR BR898906533A patent/BR8906533A/pt unknown
- 1989-12-18 CA CA002005792A patent/CA2005792A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
NO894627L (no) | 1990-06-18 |
AU4553989A (en) | 1990-06-21 |
JPH02238486A (ja) | 1990-09-20 |
DE58905624D1 (de) | 1993-10-21 |
US5044734A (en) | 1991-09-03 |
NZ231200A (en) | 1991-12-23 |
ZA899605B (en) | 1990-09-26 |
PT92593B (pt) | 1995-09-12 |
ATE94674T1 (de) | 1993-10-15 |
EP0374085B1 (de) | 1993-09-15 |
EP0374085A2 (de) | 1990-06-20 |
AU628427B2 (en) | 1992-09-17 |
EP0374085A3 (en) | 1990-12-05 |
DE3842900C1 (pt) | 1990-05-10 |
CA2005792A1 (en) | 1990-06-16 |
TR24389A (tr) | 1991-09-24 |
DK638589A (da) | 1990-06-17 |
BR8906533A (pt) | 1990-08-28 |
PT92593A (pt) | 1990-06-29 |
NO894627D0 (no) | 1989-11-21 |
DK638589D0 (da) | 1989-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI896040A0 (fi) | Elektro-optisk displayanordning, saerskilt en lcd-displaytavla. | |
EP0893727B1 (en) | Display backlighting apparatus | |
ATE109904T1 (de) | Beleuchtungssystem für flüssigkristallanzeige. | |
TW373116B (en) | Lighting apparatus | |
KR940004367A (ko) | 액정 표시 장치 | |
KR870005333A (ko) | 투과형 표시장치 | |
EP0737348A1 (de) | Anzeigevorrichtung | |
CA2099067A1 (en) | Plane Light Source Unit | |
DE69329434D1 (de) | Anzeigeeinheit mit integriertem optischen Eingabegerät | |
ES2048289T3 (es) | Dispositivo de pantalla. | |
ATE340967T1 (de) | Lichtquellenelement mit seitlicher schräger lichteinkopplung | |
CH614599GA3 (en) | Passive electro-optical display device and method for manufacturing it | |
ATE46043T1 (de) | Fluessigkristallanzeige. | |
ATE172569T1 (de) | Lichtfaserbeleuchtung für kraftstoffabgabevorrichtung | |
KR930020200A (ko) | 표시용 백 라이트 유닛 | |
CA2488271A1 (en) | Lighting devices for controlled distribution and for panel radiation | |
BR8203820A (pt) | Divisor optico de raios luminosos e fonte de luz com intensidade regulada | |
CA2239452A1 (en) | Liquid crystal display | |
TH18615A (th) | ชุดประกอบที่ให้แสงกลับสำหรับอุปกรณ์แสดงแบบไฟฟ้า-แสง | |
TH18615EX (th) | ชุดประกอบที่ให้แสงกลับสำหรับอุปกรณ์แสดงแบบไฟฟ้า-แสง | |
KR950012584U (ko) | 브라운관 구조의 냉광원 장치 | |
KR880014395A (ko) | 대형 투사형 스크린 현미경(screen projection nicros cope) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Application withdrawn |
Owner name: KRONE AKTIENGESELLSCHAFT |