JPS6238709B2 - - Google Patents
Info
- Publication number
- JPS6238709B2 JPS6238709B2 JP52125508A JP12550877A JPS6238709B2 JP S6238709 B2 JPS6238709 B2 JP S6238709B2 JP 52125508 A JP52125508 A JP 52125508A JP 12550877 A JP12550877 A JP 12550877A JP S6238709 B2 JPS6238709 B2 JP S6238709B2
- Authority
- JP
- Japan
- Prior art keywords
- display
- row
- electrode
- liquid crystal
- line
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 22
- 239000011159 matrix material Substances 0.000 claims description 19
- 230000004044 response Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 210000002858 crystal cell Anatomy 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
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)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
- Electric Clocks (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12550877A JPS5458399A (en) | 1977-10-18 | 1977-10-18 | Matrix type liquid crystal display unit |
DE2844769A DE2844769C3 (de) | 1977-10-18 | 1978-10-13 | Flüssigkristall-Anzeigevorrichtung mit XY-Matrixaufbau |
CH1073378A CH622665B5 (de) | 1977-10-18 | 1978-10-17 | Matrix-fluessigkristall-anzeigetafel. |
US05/952,206 US4359729A (en) | 1977-10-18 | 1978-10-17 | Matrix type liquid crystal display with faculties of providing a visual display in at least two different modes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12550877A JPS5458399A (en) | 1977-10-18 | 1977-10-18 | Matrix type liquid crystal display unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5458399A JPS5458399A (en) | 1979-05-11 |
JPS6238709B2 true JPS6238709B2 (US20020051482A1-20020502-M00012.png) | 1987-08-19 |
Family
ID=14911853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12550877A Granted JPS5458399A (en) | 1977-10-18 | 1977-10-18 | Matrix type liquid crystal display unit |
Country Status (4)
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5491144A (en) * | 1977-12-28 | 1979-07-19 | Canon Inc | Electronic apparatus |
JPS54147797A (en) * | 1978-05-11 | 1979-11-19 | Seiko Epson Corp | Electronic device of liquid crystal display |
JPS54148322A (en) * | 1978-05-12 | 1979-11-20 | Nec Corp | Display control circuit |
JPS5570890A (en) * | 1978-11-22 | 1980-05-28 | Sony Corp | Liquid crystal display unit |
JPS5577790A (en) * | 1978-12-08 | 1980-06-11 | Seiko Instr & Electronics | Multiplex liquid crystal display unit |
JPS55163588A (en) * | 1979-06-06 | 1980-12-19 | Canon Kk | Liquid crystal display unit |
JPS5643692A (en) * | 1979-09-18 | 1981-04-22 | Citizen Watch Co Ltd | Display unit |
JPS5683791A (en) * | 1979-12-11 | 1981-07-08 | Casio Computer Co Ltd | Liquid crystal drive circuit |
JPS56110995A (en) * | 1980-02-07 | 1981-09-02 | Suwa Seikosha Kk | Liquid crystal display |
JPS56116089A (en) * | 1980-02-19 | 1981-09-11 | Suwa Seikosha Kk | Liquid crystal display |
JPS56119192A (en) * | 1980-02-25 | 1981-09-18 | Sharp Kk | Method of driving liquid crystal matric display unit |
JPS56150785A (en) * | 1980-04-23 | 1981-11-21 | Hitachi Ltd | Liquid crystal display unit |
US4481511A (en) * | 1981-01-07 | 1984-11-06 | Hitachi, Ltd. | Matrix display device |
JPS57201295A (en) * | 1981-06-04 | 1982-12-09 | Sony Corp | Two-dimensional address device |
JPS5843494A (ja) * | 1981-09-09 | 1983-03-14 | シャープ株式会社 | 液晶表示装置の駆動装置 |
JPS5849987A (ja) * | 1981-09-19 | 1983-03-24 | シャープ株式会社 | 表示駆動方式 |
DE3380367D1 (en) * | 1982-02-19 | 1989-09-14 | Secr Defence Brit | Liquid crystal displays |
JPS58162990A (ja) * | 1982-03-24 | 1983-09-27 | アルプス電気株式会社 | ドツトマトリツクス液晶表示装置の駆動方法 |
FR2532455A1 (fr) * | 1982-08-26 | 1984-03-02 | Commissariat Energie Atomique | Procede de commande d'un imageur matriciel |
FR2551245B1 (fr) * | 1983-08-25 | 1987-06-19 | Sfena | Procede et dispositif pour l'affichage de symboles a l'aide d'une matrice a cristaux liquides |
US4824213A (en) * | 1983-12-16 | 1989-04-25 | Citizen Watch Co., Ltd. | Liquid crystal display having opaque portions on the electrodes |
GB8402654D0 (en) * | 1984-02-01 | 1984-03-07 | Secr Defence | Flatpanel display |
GB2161637B (en) * | 1984-07-12 | 1988-01-13 | Stc Plc | Addressing smectic displays |
JP2556832B2 (ja) * | 1985-07-12 | 1996-11-27 | シャープ株式会社 | 表示装置 |
JPS63175832A (ja) * | 1987-01-16 | 1988-07-20 | Hosiden Electronics Co Ltd | アクテイブマトリクス液晶表示装置 |
US4870396A (en) * | 1987-08-27 | 1989-09-26 | Hughes Aircraft Company | AC activated liquid crystal display cell employing dual switching devices |
US4781437A (en) * | 1987-12-21 | 1988-11-01 | Hughes Aircraft Company | Display line driver with automatic uniformity compensation |
US5280280A (en) * | 1991-05-24 | 1994-01-18 | Robert Hotto | DC integrating display driver employing pixel status memories |
EP0581594B1 (en) * | 1992-07-31 | 1998-09-30 | Canon Kabushiki Kaisha | Display controlling apparatus |
JPH0666414U (ja) * | 1993-02-26 | 1994-09-20 | 飛鳥貿易株式会社 | 羽毛敷き布団 |
DE19732659C1 (de) * | 1997-07-29 | 1999-01-07 | Mettler Toledo Albstadt Gmbh | Verfahren und Vorrichtung zur Sichtdarstellung von Wägedaten |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS523560B1 (US20020051482A1-20020502-M00012.png) * | 1971-06-02 | 1977-01-28 | ||
JPS5650277B2 (US20020051482A1-20020502-M00012.png) * | 1973-03-27 | 1981-11-27 | ||
JPS5426139B2 (US20020051482A1-20020502-M00012.png) * | 1973-05-23 | 1979-09-01 | ||
JPS5757718B2 (US20020051482A1-20020502-M00012.png) * | 1973-10-19 | 1982-12-06 | Hitachi Ltd | |
US3883778A (en) * | 1973-12-03 | 1975-05-13 | Hitachi Ltd | Driving apparatus for display element |
US3955187A (en) * | 1974-04-01 | 1976-05-04 | General Electric Company | Proportioning the address and data signals in a r.m.s. responsive display device matrix to obtain zero cross-talk and maximum contrast |
JPS50156827A (US20020051482A1-20020502-M00012.png) * | 1974-06-06 | 1975-12-18 | ||
US4163230A (en) * | 1976-07-14 | 1979-07-31 | Citizen Watch Co. Ltd. | Display device for electronic timepieces |
-
1977
- 1977-10-18 JP JP12550877A patent/JPS5458399A/ja active Granted
-
1978
- 1978-10-13 DE DE2844769A patent/DE2844769C3/de not_active Expired
- 1978-10-17 CH CH1073378A patent/CH622665B5/de unknown
- 1978-10-17 US US05/952,206 patent/US4359729A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2844769A1 (de) | 1979-04-19 |
DE2844769B2 (de) | 1981-05-07 |
CH622665B5 (de) | 1983-11-30 |
JPS5458399A (en) | 1979-05-11 |
DE2844769C3 (de) | 1984-08-23 |
CH622665GA3 (de) | 1981-04-30 |
US4359729A (en) | 1982-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6238709B2 (US20020051482A1-20020502-M00012.png) | ||
US4317115A (en) | Driving device for matrix-type display panel using guest-host type phase transition liquid crystal | |
JP3229250B2 (ja) | 液晶表示装置における画像表示方法及び液晶表示装置 | |
US4985698A (en) | Display panel driving apparatus | |
US4395709A (en) | Driving device and method for matrix-type display panel using guest-host type phase transition liquid crystal | |
JPH0228873B2 (US20020051482A1-20020502-M00012.png) | ||
JP2001343941A (ja) | 表示装置 | |
US4622590A (en) | Method of driving a display device | |
JP3305931B2 (ja) | 液晶表示装置 | |
JPH05341734A (ja) | 液晶表示装置 | |
JP2003140619A (ja) | アクティブマトリックス表示装置およびアクティブマトリックス表示パネルの駆動装置 | |
GB1592795A (en) | Data display screen systems utilising a bistable voltage-controlled medium | |
JPH0973063A (ja) | 液晶表示素子の駆動方法 | |
JPH03109524A (ja) | 表示パネルの駆動方法と表示装置 | |
JPH0854601A (ja) | アクティブマトリクス型液晶表示装置 | |
JP2725003B2 (ja) | 液晶表示装置の駆動方法 | |
JPH0230028B2 (US20020051482A1-20020502-M00012.png) | ||
JP3604403B2 (ja) | 液晶表示装置 | |
JPH01296221A (ja) | 強誘電性液晶パネルの駆動方法 | |
JP2742261B2 (ja) | マトリクス型表示装置 | |
JPH01145633A (ja) | 液晶表示パネルの駆動方法 | |
JPH08136892A (ja) | 液晶表示装置 | |
JPS61138991A (ja) | 相転移型液晶表示装置の駆動方法 | |
JPS60209790A (ja) | 表示装置 | |
JP3633198B2 (ja) | 液晶駆動方法 |