AT360596B - Passive elektrooptische anzeigevorrichtung - Google Patents
Passive elektrooptische anzeigevorrichtungInfo
- Publication number
- AT360596B AT360596B AT664778A AT664778A AT360596B AT 360596 B AT360596 B AT 360596B AT 664778 A AT664778 A AT 664778A AT 664778 A AT664778 A AT 664778A AT 360596 B AT360596 B AT 360596B
- Authority
- AT
- Austria
- Prior art keywords
- display device
- electrooptical display
- passive
- passive electrooptical
- electrooptical
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134327—Segmented, e.g. alpha numeric display
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Geometry (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772743907 DE2743907A1 (de) | 1977-09-29 | 1977-09-29 | Passives elektrooptisches display |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA664778A ATA664778A (de) | 1980-06-15 |
AT360596B true AT360596B (de) | 1981-01-26 |
Family
ID=6020245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT664778A AT360596B (de) | 1977-09-29 | 1978-09-14 | Passive elektrooptische anzeigevorrichtung |
Country Status (6)
Country | Link |
---|---|
US (1) | US4291304A (de) |
JP (1) | JPS5490995A (de) |
AT (1) | AT360596B (de) |
CH (1) | CH618033A5 (de) |
DE (1) | DE2743907A1 (de) |
GB (1) | GB2005059B (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2951584A1 (de) * | 1979-12-21 | 1981-07-16 | Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen | Verfahren und anordnung zur ansteuerung, ueberwachung und kontrolle des betriebes einer weitgehend passiven datenanzeige, insbesondere z.b. einer fluessigkristallanzeige (lcd-anzeige) |
DE3026848A1 (de) * | 1980-07-16 | 1982-02-04 | Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen | Ueberwachungsschaltung zur kontrolle der anschluesse von lcd-anzeigen |
DE3142101A1 (de) * | 1981-10-23 | 1983-05-05 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Anzeigevorrichtung |
DE3432247C2 (de) * | 1984-09-01 | 1986-12-18 | Mannesmann Kienzle GmbH, 7730 Villingen-Schwenningen | Anordnung zur Anzeige einer fehlerhaften Funktionsweise einer Flüssigkristallanzeige |
DE3516298A1 (de) * | 1985-05-07 | 1986-11-13 | Sartorius Gmbh | Verfahren zur ansteuerung einer fluessigkristallanzeige mit funktionsfehler-erkennbarkeit |
DE4036521C2 (de) * | 1990-11-16 | 1996-09-05 | Vdo Schindling | Einrichtung zur visuellen Kontrolle einer Flüssigkristallanzeige |
US6269342B1 (en) | 1995-04-28 | 2001-07-31 | Telxon Corporation | Programmable shelf tag system |
US5751257A (en) * | 1995-04-28 | 1998-05-12 | Teletransactions, Inc. | Programmable shelf tag and method for changing and updating shelf tag information |
DE19840952C1 (de) | 1998-09-08 | 2000-03-23 | Roche Diagnostics Gmbh | LC-Display mit Ausfallkontrolle |
EP1605241A1 (de) * | 2004-06-09 | 2005-12-14 | Automation & Robotics | Apparat zur optischen Kontrolle von transparenten oder reflektierenden Proben |
US20070016460A1 (en) * | 2005-07-14 | 2007-01-18 | Vocollect, Inc. | Task management system having selectively variable check data |
JP4749931B2 (ja) * | 2006-04-27 | 2011-08-17 | 株式会社フジ医療器 | 施療機 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2307173A (en) * | 1940-07-09 | 1943-01-05 | John C Vian | Electrical scoreboard |
JPS5114360B1 (de) * | 1970-12-23 | 1976-05-08 | ||
FR2229331A5 (de) * | 1973-05-09 | 1974-12-06 | Thomson Csf | |
DE2402749C3 (de) * | 1974-01-21 | 1979-05-10 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Flüssigkristallanzeigeschirm mit Mehrfachelektrodenanordnung |
DE2459488A1 (de) * | 1974-12-16 | 1976-06-24 | Siemens Ag | Fluessigkristall-verbundanzeigeschirm (-zelle) |
US3943500A (en) * | 1974-05-02 | 1976-03-09 | Dresser Europe S.A. | Seven-segment display arrangement and liquid fuel dispensing pump embodying the same |
US4104620A (en) * | 1976-12-30 | 1978-08-01 | Lockheed Aircraft Corporation | Dual filament current limiting and status indicating circuit |
-
1977
- 1977-09-29 DE DE19772743907 patent/DE2743907A1/de not_active Withdrawn
-
1978
- 1978-08-17 CH CH875978A patent/CH618033A5/de not_active IP Right Cessation
- 1978-09-14 AT AT664778A patent/AT360596B/de not_active IP Right Cessation
- 1978-09-21 US US05/944,365 patent/US4291304A/en not_active Expired - Lifetime
- 1978-09-28 GB GB7838440A patent/GB2005059B/en not_active Expired
- 1978-09-29 JP JP12030278A patent/JPS5490995A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5490995A (en) | 1979-07-19 |
DE2743907A1 (de) | 1979-04-12 |
GB2005059A (en) | 1979-04-11 |
CH618033A5 (de) | 1980-06-30 |
GB2005059B (en) | 1982-02-10 |
ATA664778A (de) | 1980-06-15 |
US4291304A (en) | 1981-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |