IL100035A - סידור בקרה לתצוגת גביש נוזלי - Google Patents
סידור בקרה לתצוגת גביש נוזליInfo
- Publication number
- IL100035A IL100035A IL10003591A IL10003591A IL100035A IL 100035 A IL100035 A IL 100035A IL 10003591 A IL10003591 A IL 10003591A IL 10003591 A IL10003591 A IL 10003591A IL 100035 A IL100035 A IL 100035A
- Authority
- IL
- Israel
- Prior art keywords
- test voltage
- electrode
- segment
- coupling
- liquid crystal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD displays
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Liquid Crystal (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal Display Device Control (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4036521A DE4036521C2 (de) | 1990-11-16 | 1990-11-16 | Einrichtung zur visuellen Kontrolle einer Flüssigkristallanzeige |
Publications (2)
Publication Number | Publication Date |
---|---|
IL100035A0 IL100035A0 (en) | 1992-08-18 |
IL100035A true IL100035A (he) | 1994-11-11 |
Family
ID=6418370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL10003591A IL100035A (he) | 1990-11-16 | 1991-11-11 | סידור בקרה לתצוגת גביש נוזלי |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0486922B1 (he) |
JP (1) | JPH0675089B2 (he) |
AT (1) | ATE142348T1 (he) |
DE (2) | DE4036521C2 (he) |
IL (1) | IL100035A (he) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8047079B2 (en) | 2007-05-03 | 2011-11-01 | L'air Liquide Societe Anonyme Pour L'etude Et Exploitation Des Procedes Georges Claude | Method for controlling an electronic pressure gauge and pressure gauge therefor |
US8359171B2 (en) | 2007-05-03 | 2013-01-22 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Electronic pressure gauge for measuring pressure |
US9046219B2 (en) | 2007-05-03 | 2015-06-02 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Method for controlling a homogeneous batch of pressurized-fluid cylinders |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9308294D0 (en) * | 1993-04-22 | 1993-06-09 | Gilbarco Ltd | Error detection apparatus for an electro-optic display |
DE19529433A1 (de) * | 1995-08-10 | 1997-02-13 | Teves Gmbh Alfred | Verfahren und Schaltungsanordnung zur Überwachung einer Steuerschaltung |
DE19751675A1 (de) * | 1997-11-21 | 1999-05-27 | Aeg Ges Moderne Inf Sys Mbh | Anzeigeanordnung |
DE19840952C1 (de) | 1998-09-08 | 2000-03-23 | Roche Diagnostics Gmbh | LC-Display mit Ausfallkontrolle |
DE10046845C2 (de) * | 2000-09-20 | 2003-08-21 | Fresenius Medical Care De Gmbh | Verfahren und Vorrichtung zur Funktionsprüfung einer Anzeigeeinrichtung eines medizinisch-technischen Gerätes |
CN100343736C (zh) * | 2002-11-27 | 2007-10-17 | 统宝光电股份有限公司 | 液晶显示器面板的测试检查眼镜与检查方法 |
CN100346221C (zh) * | 2004-11-12 | 2007-10-31 | 友达光电股份有限公司 | 液晶显示面板及其测试方法 |
FR2901873B1 (fr) * | 2006-05-31 | 2008-07-11 | Taema Sa | Dispositif indicateur d'une grandeur physique |
DE102009003544B4 (de) * | 2009-02-26 | 2012-10-18 | Q-Cells Se | Verfahren zur Überprüfung von Solarzellenoberflächen |
EP2392859B1 (en) * | 2010-05-05 | 2017-03-29 | Electrolux Home Products Corporation N.V. | Cooktop-interface, cooktop-panel, cooking device and method of operating a cooktop-interface |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2743907A1 (de) * | 1977-09-29 | 1979-04-12 | Siemens Ag | Passives elektrooptisches display |
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 |
EP0135331A3 (en) * | 1983-08-19 | 1987-03-11 | K-Tron International, Inc. | Liquid crystal displays checking system and technique |
DE3432247C2 (de) * | 1984-09-01 | 1986-12-18 | Mannesmann Kienzle GmbH, 7730 Villingen-Schwenningen | Anordnung zur Anzeige einer fehlerhaften Funktionsweise einer Flüssigkristallanzeige |
-
1990
- 1990-11-16 DE DE4036521A patent/DE4036521C2/de not_active Expired - Fee Related
-
1991
- 1991-11-11 IL IL10003591A patent/IL100035A/he unknown
- 1991-11-12 AT AT91119235T patent/ATE142348T1/de not_active IP Right Cessation
- 1991-11-12 DE DE59108139T patent/DE59108139D1/de not_active Expired - Fee Related
- 1991-11-12 EP EP91119235A patent/EP0486922B1/de not_active Expired - Lifetime
- 1991-11-15 JP JP3300288A patent/JPH0675089B2/ja not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8047079B2 (en) | 2007-05-03 | 2011-11-01 | L'air Liquide Societe Anonyme Pour L'etude Et Exploitation Des Procedes Georges Claude | Method for controlling an electronic pressure gauge and pressure gauge therefor |
US8359171B2 (en) | 2007-05-03 | 2013-01-22 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Electronic pressure gauge for measuring pressure |
US9046219B2 (en) | 2007-05-03 | 2015-06-02 | L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude | Method for controlling a homogeneous batch of pressurized-fluid cylinders |
Also Published As
Publication number | Publication date |
---|---|
EP0486922A2 (de) | 1992-05-27 |
DE4036521A1 (de) | 1992-05-21 |
DE4036521C2 (de) | 1996-09-05 |
ATE142348T1 (de) | 1996-09-15 |
IL100035A0 (en) | 1992-08-18 |
JPH0675089B2 (ja) | 1994-09-21 |
JPH04268463A (ja) | 1992-09-24 |
DE59108139D1 (de) | 1996-10-10 |
EP0486922B1 (de) | 1996-09-04 |
EP0486922A3 (en) | 1993-09-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed | ||
KB | Patent renewed |