[go: up one dir, main page]

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
Application number
FI896040A
Other languages
English (en)
Other versions
FI896040A7 (fi
Inventor
Herbert Sperl
Frank Moessner
Hartmuth Siefker
Original Assignee
Krone Ag
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 Krone Ag filed Critical Krone Ag
Publication of FI896040A0 publication Critical patent/FI896040A0/fi
Publication of FI896040A7 publication Critical patent/FI896040A7/fi

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Electroluminescent Light Sources (AREA)
FI896040A 1988-12-16 1989-12-15 Sähköoptinen tasonäyttölaite, erityisesti LCD-näyttötaulu FI896040A7 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3842900A DE3842900C1 (fi) 1988-12-16 1988-12-16

Publications (2)

Publication Number Publication Date
FI896040A0 true FI896040A0 (fi) 1989-12-15
FI896040A7 FI896040A7 (fi) 1990-06-17

Family

ID=6369639

Family Applications (1)

Application Number Title Priority Date Filing Date
FI896040A FI896040A7 (fi) 1988-12-16 1989-12-15 Sähköoptinen tasonäyttölaite, erityisesti LCD-näyttötaulu

Country Status (15)

Country Link
US (1) US5044734A (fi)
EP (1) EP0374085B1 (fi)
JP (1) JPH02238486A (fi)
AT (1) ATE94674T1 (fi)
AU (1) AU628427B2 (fi)
BR (1) BR8906533A (fi)
CA (1) CA2005792A1 (fi)
DE (2) DE3842900C1 (fi)
DK (1) DK638589A (fi)
FI (1) FI896040A7 (fi)
NO (1) NO894627L (fi)
NZ (1) NZ231200A (fi)
PT (1) PT92593B (fi)
TR (1) TR24389A (fi)
ZA (1) ZA899605B (fi)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
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
DE69226492T2 (de) * 1991-05-15 1999-01-21 Idemitsu Kosan Co. Ltd., Tokio/Tokyo Flüssigkristallmodul
US5303322A (en) * 1992-03-23 1994-04-12 Nioptics Corporation Tapered multilayer luminaire devices
US5237641A (en) * 1992-03-23 1993-08-17 Nioptics Corporation Tapered multilayer luminaire devices
US5528720A (en) * 1992-03-23 1996-06-18 Minnesota Mining And Manufacturing Co. Tapered multilayer luminaire devices
US6002829A (en) 1992-03-23 1999-12-14 Minnesota Mining And Manufacturing Company Luminaire device
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
DE60139866D1 (de) * 2000-06-19 2009-10-22 Continental Automotive Systems System zur transportinformationsanzeige
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
US8310442B2 (en) 2005-02-23 2012-11-13 Pixtronix, Inc. Circuits for controlling display apparatus
US9229222B2 (en) 2005-02-23 2016-01-05 Pixtronix, Inc. Alignment methods in fluid-filled MEMS displays
US7304786B2 (en) 2005-02-23 2007-12-04 Pixtronix, Inc. Methods and apparatus for bi-stable actuation of displays
US20080158635A1 (en) * 2005-02-23 2008-07-03 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US9082353B2 (en) 2010-01-05 2015-07-14 Pixtronix, Inc. Circuits for controlling display apparatus
US7999994B2 (en) * 2005-02-23 2011-08-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US8482496B2 (en) 2006-01-06 2013-07-09 Pixtronix, Inc. Circuits for controlling MEMS display apparatus on a transparent substrate
US9261694B2 (en) 2005-02-23 2016-02-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US9158106B2 (en) 2005-02-23 2015-10-13 Pixtronix, Inc. Display methods and apparatus
US8519945B2 (en) 2006-01-06 2013-08-27 Pixtronix, Inc. Circuits for controlling display apparatus
US8159428B2 (en) 2005-02-23 2012-04-17 Pixtronix, Inc. Display methods and apparatus
US20070205969A1 (en) 2005-02-23 2007-09-06 Pixtronix, Incorporated Direct-view MEMS display devices and methods for generating images thereon
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
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
KR20120139854A (ko) 2010-02-02 2012-12-27 픽스트로닉스 인코포레이티드 디스플레이 장치를 제어하기 위한 회로
US9291813B2 (en) 2010-12-20 2016-03-22 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
AU628427B2 (en) 1992-09-17
CA2005792A1 (en) 1990-06-16
US5044734A (en) 1991-09-03
EP0374085B1 (de) 1993-09-15
AU4553989A (en) 1990-06-21
DE58905624D1 (de) 1993-10-21
DE3842900C1 (fi) 1990-05-10
PT92593A (pt) 1990-06-29
JPH02238486A (ja) 1990-09-20
PT92593B (pt) 1995-09-12
NO894627D0 (no) 1989-11-21
DK638589D0 (da) 1989-12-15
FI896040A7 (fi) 1990-06-17
ATE94674T1 (de) 1993-10-15
NZ231200A (en) 1991-12-23
ZA899605B (en) 1990-09-26
EP0374085A3 (en) 1990-12-05
EP0374085A2 (de) 1990-06-20
TR24389A (tr) 1991-09-24
DK638589A (da) 1990-06-17
BR8906533A (pt) 1990-08-28
NO894627L (no) 1990-06-18

Similar Documents

Publication Publication Date Title
FI896040A0 (fi) Elektro-optisk displayanordning, saerskilt en lcd-displaytavla.
CA2239261C (en) Optically enhanced dual liquid crystal display backlight
DE3750364D1 (de) Beleuchtungssystem für Flüssigkristallanzeige.
TW373116B (en) Lighting apparatus
KR940004367A (ko) 액정 표시 장치
KR910003553A (ko) 투사형 영상 표시장치
MX173611B (es) Canal de luz con facetas
EP0737348A1 (de) Anzeigevorrichtung
CA2099067A1 (en) Plane Light Source Unit
DE69329434D1 (de) Anzeigeeinheit mit integriertem optischen Eingabegerät
ES2048289T3 (es) Dispositivo de pantalla.
BR9913185A (pt) Sistema óptico e processo para projetar luz dentro de um painel de mostrador óptico
ATE340967T1 (de) Lichtquellenelement mit seitlicher schräger lichteinkopplung
CH614599GA3 (en) Passive electro-optical display device and method for manufacturing it
DE69119569D1 (de) Flüssigkristall-Anzeige mit divergierender/vergrössernder Frontplatte
DE3572736D1 (en) Liquid-crystal display
ATE172569T1 (de) Lichtfaserbeleuchtung für kraftstoffabgabevorrichtung
ES2104382T3 (es) Organo de difusion de luz asociado a una fuente luminosa que comporta una serie de elementos puntuales.
KR930020200A (ko) 표시용 백 라이트 유닛
CA2488271A1 (en) Lighting devices for controlled distribution and for panel radiation
SE8603166D0 (sv) Skyltdisk
BR8203820A (pt) Divisor optico de raios luminosos e fonte de luz com intensidade regulada
KR880003210A (ko) 액정 영상 투사광학계(液晶映像投射光學係)
TH18615A (th) ชุดประกอบที่ให้แสงกลับสำหรับอุปกรณ์แสดงแบบไฟฟ้า-แสง
KR950012584U (ko) 브라운관 구조의 냉광원 장치

Legal Events

Date Code Title Description
FA Application withdrawn [patent]

Owner name: KRONE AKTIENGESELLSCHAFT