JPS57109995A - Method of controlling optical characteristic of substance - Google Patents

Method of controlling optical characteristic of substance

Info

Publication number
JPS57109995A
JPS57109995A JP56171988A JP17198881A JPS57109995A JP S57109995 A JPS57109995 A JP S57109995A JP 56171988 A JP56171988 A JP 56171988A JP 17198881 A JP17198881 A JP 17198881A JP S57109995 A JPS57109995 A JP S57109995A
Authority
JP
Japan
Prior art keywords
substance
optical characteristic
controlling optical
controlling
characteristic
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.)
Pending
Application number
JP56171988A
Other languages
English (en)
Inventor
Fuederitsuku Kureeku Jiyan
Robeeru Jiyaaku
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of JPS57109995A publication Critical patent/JPS57109995A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • H04N3/127—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays using liquid crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP56171988A 1980-10-27 1981-10-27 Method of controlling optical characteristic of substance Pending JPS57109995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8022930A FR2493012B1 (fr) 1980-10-27 1980-10-27 Procede de commande d'une caracteristique optique d'un materiau

Publications (1)

Publication Number Publication Date
JPS57109995A true JPS57109995A (en) 1982-07-08

Family

ID=9247345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56171988A Pending JPS57109995A (en) 1980-10-27 1981-10-27 Method of controlling optical characteristic of substance

Country Status (6)

Country Link
US (1) US4427979A (ja)
EP (1) EP0051521B1 (ja)
JP (1) JPS57109995A (ja)
CA (1) CA1198534A (ja)
DE (1) DE3165704D1 (ja)
FR (1) FR2493012B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63108394A (ja) * 1986-09-20 1988-05-13 ソーン　イーエムアイ　ピーエルシー 表示装置の動作方法および表示装置

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142906A1 (de) * 1981-10-29 1983-05-11 Fa. Carl Zeiss, 7920 Heidenheim Stufenweise ladungssteuerung fuer elektrochrome schichten
US4525710A (en) * 1982-02-16 1985-06-25 Seiko Instruments & Electronics Ltd. Picture display device
CH666560A5 (de) * 1983-03-01 1988-07-29 Tadeusz Bobak Anzeigevorrichtung.
US4651148A (en) * 1983-09-08 1987-03-17 Sharp Kabushiki Kaisha Liquid crystal display driving with switching transistors
JPS6083477A (ja) * 1983-10-13 1985-05-11 Sharp Corp 液昇表示装置の駆動回路
GB2161637B (en) * 1984-07-12 1988-01-13 Stc Plc Addressing smectic displays
US4709995A (en) * 1984-08-18 1987-12-01 Canon Kabushiki Kaisha Ferroelectric display panel and driving method therefor to achieve gray scale
FR2580110B1 (ja) * 1985-04-04 1987-05-29 Commissariat Energie Atomique
US4707078A (en) * 1985-04-26 1987-11-17 American Telephone And Telegraph Company, At&T Bell Laboratories Ferroelectric liquid crystal devices using field-stabilized states
JPH0827601B2 (ja) * 1986-01-13 1996-03-21 株式会社日立製作所 液晶表示装置、及びその駆動方法
USRE38661E1 (en) * 1986-01-13 2004-11-30 Hitachi, Ltd. Method and apparatus for liquid crystal display with intermediate tone
FR2594579B1 (fr) * 1986-02-17 1988-04-15 Commissariat Energie Atomique Ecran d'affichage a matrice active permettant l'affichage de niveaux de gris
US4750813A (en) * 1986-02-28 1988-06-14 Hitachi, Ltd. Display device comprising a delaying circuit to retard signal voltage application to part of signal electrodes
US5189406A (en) * 1986-09-20 1993-02-23 Thorn Emi Plc Display device
FR2605444A1 (fr) * 1986-10-17 1988-04-22 Thomson Csf Procede de commande d'un ecran matriciel electrooptique et circuit de commande mettant en oeuvre ce procede
JPH0750389B2 (ja) * 1987-06-04 1995-05-31 セイコーエプソン株式会社 液晶パネルの駆動回路
US5157386A (en) * 1987-06-04 1992-10-20 Seiko Epson Corporation Circuit for driving a liquid crystal display panel
US4833464A (en) * 1987-09-14 1989-05-23 Copytele, Inc. Electrophoretic information display (EPID) apparatus employing grey scale capability
FR2633764B1 (fr) * 1988-06-29 1991-02-15 Commissariat Energie Atomique Procede et dispositif de commande d'un ecran matriciel affichant des niveaux de gris
WO1990003023A1 (en) * 1988-09-16 1990-03-22 Chips And Technologies, Inc. Gray scales method and circuitry for flat panel graphics display
US5196839A (en) * 1988-09-16 1993-03-23 Chips And Technologies, Inc. Gray scales method and circuitry for flat panel graphics display
JP2619028B2 (ja) * 1988-11-30 1997-06-11 シャープ株式会社 表示装置の駆動方法および装置
US5298915A (en) * 1989-04-10 1994-03-29 Cirrus Logic, Inc. System and method for producing a palette of many colors on a display screen having digitally-commanded pixels
US5185602A (en) * 1989-04-10 1993-02-09 Cirrus Logic, Inc. Method and apparatus for producing perception of high quality grayscale shading on digitally commanded displays
JPH03132692A (ja) * 1989-10-18 1991-06-06 Matsushita Electric Ind Co Ltd 液晶表示装置の駆動方法及びその駆動回路
JP2794499B2 (ja) 1991-03-26 1998-09-03 株式会社半導体エネルギー研究所 半導体装置の作製方法
US5414442A (en) * 1991-06-14 1995-05-09 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device and method of driving the same
US6778231B1 (en) 1991-06-14 2004-08-17 Semiconductor Energy Laboratory Co., Ltd. Electro-optical display device
US6975296B1 (en) 1991-06-14 2005-12-13 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device and method of driving the same
JP3349527B2 (ja) 1991-10-01 2002-11-25 株式会社日立製作所 液晶中間調表示装置
JP2639763B2 (ja) * 1991-10-08 1997-08-13 株式会社半導体エネルギー研究所 電気光学装置およびその表示方法
WO1993013513A1 (en) * 1991-12-24 1993-07-08 Cirrus Logic, Inc. Process for producing shaded images on display screens
US5751265A (en) * 1991-12-24 1998-05-12 Cirrus Logic, Inc. Apparatus and method for producing shaded images on display screens
US7164405B1 (en) * 1998-06-27 2007-01-16 Lg.Philips Lcd Co., Ltd. Method of driving liquid crystal panel and apparatus
US8355015B2 (en) * 2004-05-21 2013-01-15 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device, display device and electronic device including a diode electrically connected to a signal line

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5068419A (ja) * 1973-10-19 1975-06-07
JPS5397A (en) * 1976-06-24 1978-01-05 Hitachi Ltd Luminance control signal formation method for gradation display

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA949159A (en) * 1970-06-20 1974-06-11 Teruo Sato Scanning apparatus for dc el crossed-grid panel
US4006298A (en) 1975-05-20 1977-02-01 Gte Laboratories Incorporated Bistable matrix television display system
FR2327603A1 (fr) * 1975-10-06 1977-05-06 Telediffusion Fse Systeme electro-optique de visualisation et, eventuellement, d'enregistrement photographique
NL7603056A (nl) * 1976-03-24 1977-09-27 Philips Nv Televisieweergeefinrichting.
JPS53105317A (en) 1977-02-25 1978-09-13 Hitachi Ltd Luminance adjusting circuit
US4180813A (en) 1977-07-26 1979-12-25 Hitachi, Ltd. Liquid crystal display device using signal converter of digital type
DE2938759A1 (de) * 1979-09-25 1981-03-26 Siemens AG, 1000 Berlin und 8000 München Verfahren zum ansteuern einer gasentladungsanzeigevorrichtung
US4319239A (en) 1980-05-27 1982-03-09 Hughes Aircraft Company CCD Capacitance modulation matrix for liquid crystal displays

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5068419A (ja) * 1973-10-19 1975-06-07
JPS5397A (en) * 1976-06-24 1978-01-05 Hitachi Ltd Luminance control signal formation method for gradation display

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63108394A (ja) * 1986-09-20 1988-05-13 ソーン　イーエムアイ　ピーエルシー 表示装置の動作方法および表示装置
JPH0664421B2 (ja) * 1986-09-20 1994-08-22 ソーン イーエムアイ ピーエルシー 表示装置の動作方法および表示装置

Also Published As

Publication number Publication date
FR2493012B1 (fr) 1987-04-17
CA1198534A (en) 1985-12-24
FR2493012A1 (fr) 1982-04-30
EP0051521A1 (fr) 1982-05-12
EP0051521B1 (fr) 1984-08-22
US4427979A (en) 1984-01-24
DE3165704D1 (en) 1984-09-27

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