ATE133509T1 - Leuchtanzeigevorrichtung für elektrische ausrüstung - Google Patents
Leuchtanzeigevorrichtung für elektrische ausrüstungInfo
- Publication number
- ATE133509T1 ATE133509T1 AT91830385T AT91830385T ATE133509T1 AT E133509 T1 ATE133509 T1 AT E133509T1 AT 91830385 T AT91830385 T AT 91830385T AT 91830385 T AT91830385 T AT 91830385T AT E133509 T1 ATE133509 T1 AT E133509T1
- Authority
- AT
- Austria
- Prior art keywords
- board
- silk
- screen printed
- electrical equipment
- indicator device
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- 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)
- Push-Button Switches (AREA)
- Led Device Packages (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Gas-Insulated Switchgears (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI910240U IT221756Z2 (it) | 1991-03-22 | 1991-03-22 | Dispositivo a display luminosi per apparecchiature elettriche |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE133509T1 true ATE133509T1 (de) | 1996-02-15 |
Family
ID=11358353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91830385T ATE133509T1 (de) | 1991-03-22 | 1991-09-18 | Leuchtanzeigevorrichtung für elektrische ausrüstung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5251393A (de) |
EP (1) | EP0504540B1 (de) |
AT (1) | ATE133509T1 (de) |
DE (1) | DE69116675T2 (de) |
IT (1) | IT221756Z2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6101750A (en) * | 1998-04-10 | 2000-08-15 | Power Engineering & Mfg., Inc. | Portable message sign |
KR20000038126A (ko) * | 1998-12-01 | 2000-07-05 | 윤종용 | 평면형 디스플레이 장치 및 그것을 갖는 휴대용 컴퓨턱 |
GB2353890A (en) * | 1999-08-27 | 2001-03-07 | Screen Technology Ltd | Display arrangement |
TWI237144B (en) * | 2002-11-19 | 2005-08-01 | Benq Corp | Display apparatus and light guide unit thereof |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4021945A (en) * | 1969-08-25 | 1977-05-10 | Rca Corporation | Liquid crystal device with louver means located behind the liquid crystal device |
GB1370693A (en) * | 1971-09-06 | 1974-10-16 | Rca Corp | Circuits for driving liquid crystal devices |
FR2218569B1 (de) * | 1973-02-16 | 1979-01-26 | France Etat | |
GB1527326A (en) * | 1977-03-17 | 1978-10-04 | Standard Telephones Cables Ltd | Selectively illuminable displays |
DE2823845B1 (de) * | 1978-05-31 | 1978-12-14 | Siemens Ag | Anzeigevorrichtung zur Darstellung von veraenderlichen und festen Informationen |
GB2088110B (en) * | 1980-09-25 | 1985-01-30 | Canon Kk | Liquid crystal display devices |
US4502761A (en) * | 1981-03-13 | 1985-03-05 | Robert Bosch Gmbh | Gradient-free illumination of passive readout display devices |
US4586659A (en) * | 1981-04-06 | 1986-05-06 | Easter Ii James M | Systemitized waste product separation and total utilization |
US4444999A (en) * | 1982-08-23 | 1984-04-24 | Sparrevohn Frederic R | Automatic electronic disconnector for subscriber terminal equipment |
CH662200A5 (de) * | 1983-03-21 | 1987-09-15 | Landis & Gyr Ag | Elektronisches steuergeraet mit einer einrichtung zur anzeige mittels fluessigkristallen. |
JPH0756542B2 (ja) * | 1985-09-25 | 1995-06-14 | カシオ計算機株式会社 | 液晶駆動回路 |
ES2065327T3 (es) * | 1987-10-26 | 1995-02-16 | Canon Kk | Aparato de control. |
JPH03107889A (ja) * | 1989-09-21 | 1991-05-08 | Nippondenso Co Ltd | 平板形電気部品の固定装置 |
US5025355A (en) * | 1989-11-03 | 1991-06-18 | Harwood Ronald P | Combination lighting fixture and graphic display means |
-
1991
- 1991-03-22 IT ITMI910240U patent/IT221756Z2/it active IP Right Grant
- 1991-09-18 AT AT91830385T patent/ATE133509T1/de not_active IP Right Cessation
- 1991-09-18 DE DE69116675T patent/DE69116675T2/de not_active Expired - Fee Related
- 1991-09-18 EP EP91830385A patent/EP0504540B1/de not_active Expired - Lifetime
- 1991-12-10 US US07/804,438 patent/US5251393A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5251393A (en) | 1993-10-12 |
ITMI910240V0 (it) | 1991-03-22 |
DE69116675T2 (de) | 1997-01-02 |
EP0504540A1 (de) | 1992-09-23 |
EP0504540B1 (de) | 1996-01-24 |
IT221756Z2 (it) | 1994-10-20 |
ITMI910240U1 (it) | 1992-09-22 |
DE69116675D1 (de) | 1996-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8608711A1 (es) | Dispositivo indicador electronico | |
FI853113L (fi) | Anordning foer presentering av information. | |
DE69309203D1 (de) | Elektronische Vorrichtung mit Flüssigkristallanzeige | |
DE69114178D1 (de) | Flüssigkristall-Anzeigevorrichtung mit Treiberschaltkreis. | |
KR850003874A (ko) | 데이터 입력장치 | |
SE8803634L (sv) | Moensterkort foer montering i bakplan | |
ES2060618T3 (es) | Dispositivo indicador con un campo indicador visual de cristal liquido. | |
DE69018668D1 (de) | Elektro-optisches Inspektionsgerät für gedruckte Leiterplatten mit darauf montierten Bauelementen. | |
ATE133509T1 (de) | Leuchtanzeigevorrichtung für elektrische ausrüstung | |
EP0645949A3 (de) | Gedruckte Schaltungsplatte und Flüssigkristallanzeige. | |
DE68900274D1 (de) | Elektronische penduele. | |
JPS5630885A (en) | Serial printer | |
KR940003340Y1 (ko) | 액정표시소자 | |
AR020506A1 (es) | Conjunto visor y retroluz | |
KR910005079A (ko) | 액정표시장치 | |
KR950009601U (ko) | 액정표시소자의 구동회로 기판 검사장치 | |
FI901502A0 (fi) | Hissin kerros- ja suuntanäyttöyksikkö | |
KR920012986U (ko) | 액정표시소자의 투명전극 단락검출장치 | |
PT101737A (pt) | Iluminador de chapa de matricula | |
JPS5476973A (en) | Printed circuit board with liquid crystal display element | |
KR880005505A (ko) | 다기능 컴퓨터 터미널 | |
KR910001345U (ko) | 그래픽용 액정 모듈 구동회로 | |
JPS54104297A (en) | Display unit | |
ATE24817T1 (de) | Elektrooptische anzeigevorrichtung. | |
JPS6484225A (en) | Liquid crystal display device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |