DE3516298C2 - - Google Patents

Info

Publication number
DE3516298C2
DE3516298C2 DE3516298A DE3516298A DE3516298C2 DE 3516298 C2 DE3516298 C2 DE 3516298C2 DE 3516298 A DE3516298 A DE 3516298A DE 3516298 A DE3516298 A DE 3516298A DE 3516298 C2 DE3516298 C2 DE 3516298C2
Authority
DE
Germany
Prior art keywords
data
microprocessor
output
segment
display
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE3516298A
Other languages
German (de)
English (en)
Other versions
DE3516298A1 (de
Inventor
Erich Dipl.-Ing. 3406 Eddigehausen De Knothe
Christian Dipl.-Ing. 3400 Goettingen De Oldendorf
Franz-Josef Dipl.-Ing. 3414 Hardegsen De Melcher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sartorius AG
Original Assignee
Sartorius 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 Sartorius AG filed Critical Sartorius AG
Priority to DE19853516298 priority Critical patent/DE3516298A1/de
Priority to FR8606456A priority patent/FR2581782B1/fr
Priority to CH1852/86A priority patent/CH671846A5/de
Priority to GB08611137A priority patent/GB2175431B/en
Priority to JP61103259A priority patent/JPS61256383A/ja
Priority to US06/860,576 priority patent/US4758069A/en
Publication of DE3516298A1 publication Critical patent/DE3516298A1/de
Application granted granted Critical
Publication of DE3516298C2 publication Critical patent/DE3516298C2/de
Granted legal-status Critical Current

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
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/16—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source
    • G09G3/18—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source using liquid crystals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
DE19853516298 1985-05-07 1985-05-07 Verfahren zur ansteuerung einer fluessigkristallanzeige mit funktionsfehler-erkennbarkeit Granted DE3516298A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19853516298 DE3516298A1 (de) 1985-05-07 1985-05-07 Verfahren zur ansteuerung einer fluessigkristallanzeige mit funktionsfehler-erkennbarkeit
FR8606456A FR2581782B1 (fr) 1985-05-07 1986-05-05 Procede de commande d'un affichage a cristaux liquides avec possibilite de deceler les defauts de fonctionnement
CH1852/86A CH671846A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-05-07 1986-05-06
GB08611137A GB2175431B (en) 1985-05-07 1986-05-07 Method for static driving of a liquid crystal indicator
JP61103259A JPS61256383A (ja) 1985-05-07 1986-05-07 液晶表示装置のスタチツク制御方法
US06/860,576 US4758069A (en) 1985-05-07 1986-05-07 Method and apparatus for actuating a liquid crystal display with recognition of functional errors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853516298 DE3516298A1 (de) 1985-05-07 1985-05-07 Verfahren zur ansteuerung einer fluessigkristallanzeige mit funktionsfehler-erkennbarkeit

Publications (2)

Publication Number Publication Date
DE3516298A1 DE3516298A1 (de) 1986-11-13
DE3516298C2 true DE3516298C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-13

Family

ID=6269987

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853516298 Granted DE3516298A1 (de) 1985-05-07 1985-05-07 Verfahren zur ansteuerung einer fluessigkristallanzeige mit funktionsfehler-erkennbarkeit

Country Status (6)

Country Link
US (1) US4758069A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS61256383A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH671846A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3516298A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2581782B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2175431B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2579933B2 (ja) * 1987-03-31 1997-02-12 キヤノン株式会社 表示制御装置
DE69027136T2 (de) * 1989-02-10 1996-10-24 Sharp Kk Flüssigkristallanzeigeeinheit und Steuerverfahren dafür
US5160920A (en) * 1990-12-07 1992-11-03 International Business Machines Corporation Fail safe display for shelf labels
KR100738531B1 (ko) * 2005-07-22 2007-07-11 삼성전자주식회사 디스플레이 세그먼트 제어 장치 및 그 방법
US20090322725A1 (en) * 2008-06-25 2009-12-31 Silicon Laboratories Inc. Lcd controller with low power mode
US20110109602A1 (en) * 2008-07-16 2011-05-12 Freescale Semiconductor, Inc. Fault detection apparatus for alphanumeric display system and method of detecting a fault
US9058761B2 (en) 2009-06-30 2015-06-16 Silicon Laboratories Inc. System and method for LCD loop control
CN103226274B (zh) * 2013-04-23 2015-09-30 京东方科技集团股份有限公司 阵列基板及其驱动方法和电致变色显示器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5169327A (en) * 1974-12-03 1976-06-15 Canon Kk Ekishoku dosochi
DE2650426C2 (de) * 1976-11-03 1978-08-10 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zum Darstellen von Zeichen
CH617281A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1977-07-29 1980-05-14 Bbc Brown Boveri & Cie
DE2743907A1 (de) * 1977-09-29 1979-04-12 Siemens Ag Passives elektrooptisches display
CH627576A5 (de) * 1978-07-18 1982-01-15 Mettler Instrumente Ag Fluessigkristall-segmentanzeige mit einer ueberwachungsschaltung.
US4236150A (en) * 1978-10-18 1980-11-25 Minnesota Mining And Manufacturing Company Liquid crystal display system
DE2848584A1 (de) * 1978-11-09 1980-05-22 Merck Patent Gmbh Hydrocortison-orthoester, diese enthaltende pharmazeutische zubereitungen und verfahren zu ihrer herstellung
DE2849381C3 (de) * 1978-11-14 1981-04-30 Siemens AG, 1000 Berlin und 8000 München Passive elektrooptische Anzeigevorrichtung zur Sieben-Segment-Darstellung mit Fehlanzeige-Erkennung
EP0135331A3 (en) * 1983-08-19 1987-03-11 K-Tron International, Inc. Liquid crystal displays checking system and technique

Also Published As

Publication number Publication date
CH671846A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-09-29
GB2175431B (en) 1989-01-18
GB8611137D0 (en) 1986-06-11
DE3516298A1 (de) 1986-11-13
US4758069A (en) 1988-07-19
FR2581782A1 (fr) 1986-11-14
FR2581782B1 (fr) 1991-10-04
JPS61256383A (ja) 1986-11-13
GB2175431A (en) 1986-11-26
JPH0415474B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-03-18

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: SARTORIUS AG, 3400 GOETTINGEN, DE

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee