JPS5099437A - - Google Patents

Info

Publication number
JPS5099437A
JPS5099437A JP49137808A JP13780874A JPS5099437A JP S5099437 A JPS5099437 A JP S5099437A JP 49137808 A JP49137808 A JP 49137808A JP 13780874 A JP13780874 A JP 13780874A JP S5099437 A JPS5099437 A JP S5099437A
Authority
JP
Japan
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
JP49137808A
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 filed Critical
Publication of JPS5099437A publication Critical patent/JPS5099437A/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
JP49137808A 1973-12-28 1974-12-03 Pending JPS5099437A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US429459A US3911421A (en) 1973-12-28 1973-12-28 Selection system for matrix displays requiring AC drive waveforms

Publications (1)

Publication Number Publication Date
JPS5099437A true JPS5099437A (ja) 1975-08-07

Family

ID=23703343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49137808A Pending JPS5099437A (ja) 1973-12-28 1974-12-03

Country Status (5)

Country Link
US (1) US3911421A (ja)
JP (1) JPS5099437A (ja)
DE (1) DE2459723A1 (ja)
FR (1) FR2256588B1 (ja)
GB (1) GB1489435A (ja)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048633A (en) * 1974-03-13 1977-09-13 Tokyo Shibaura Electric Co., Ltd. Liquid crystal driving system
JPS51132940A (en) * 1975-05-14 1976-11-18 Sharp Corp Electric source apparatus
JPS522566A (en) * 1975-06-24 1977-01-10 Toshiba Corp Liquid crystal display element driving circuit
US4040721A (en) * 1975-07-14 1977-08-09 Omron Tateisi Electronics Co. Driver circuit for liquid crystal display
GB1581221A (en) * 1976-06-15 1980-12-10 Citizen Watch Co Ltd Matrix driving method for electro-optical display device
US4097856A (en) * 1976-10-04 1978-06-27 International Business Machines Corporation Gas panel single ended drive systems
US4380008A (en) * 1978-09-29 1983-04-12 Hitachi, Ltd. Method of driving a matrix type phase transition liquid crystal display device to obtain a holding effect and improved response time for the erasing operation
DE3061528D1 (en) * 1979-03-13 1983-02-10 Nat Res Dev Analogue displays
US4370647A (en) * 1980-02-15 1983-01-25 Texas Instruments Incorporated System and method of driving a multiplexed liquid crystal display by varying the frequency of the drive voltage signal
US4393379A (en) * 1980-12-31 1983-07-12 Berting John P Non-multiplexed LCD drive circuit
US4496219A (en) * 1982-10-04 1985-01-29 Rca Corporation Binary drive circuitry for matrix-addressed liquid crystal display
US4655561A (en) * 1983-04-19 1987-04-07 Canon Kabushiki Kaisha Method of driving optical modulation device using ferroelectric liquid crystal
GB2146473B (en) * 1983-09-10 1987-03-11 Standard Telephones Cables Ltd Addressing liquid crystal displays
FI69720C (fi) * 1984-06-05 1986-03-10 Lohja Ab Oy Foerfarande foer foermedling av styrsignaler till raddrivkretsarna vid styrning av tunnfilmelektroluminens-displayanordningar
US4795248A (en) * 1984-08-31 1989-01-03 Olympus Optical Company Ltd. Liquid crystal eyeglass
GB2173337B (en) * 1985-04-03 1989-01-11 Stc Plc Addressing liquid crystal cells
FR2580110B1 (ja) * 1985-04-04 1987-05-29 Commissariat Energie Atomique
US5010328A (en) * 1987-07-21 1991-04-23 Thorn Emi Plc Display device
US5933203A (en) * 1997-01-08 1999-08-03 Advanced Display Systems, Inc. Apparatus for and method of driving a cholesteric liquid crystal flat panel display

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824580A (en) * 1972-10-10 1974-07-16 Ibm Gas panel matrix driver

Also Published As

Publication number Publication date
US3911421A (en) 1975-10-07
GB1489435A (en) 1977-10-19
DE2459723A1 (de) 1975-07-10
FR2256588A1 (ja) 1975-07-25
FR2256588B1 (ja) 1976-10-22

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