HK24183A - Liquid crystal displays - Google Patents

Liquid crystal displays

Info

Publication number
HK24183A
HK24183A HK241/83A HK24183A HK24183A HK 24183 A HK24183 A HK 24183A HK 241/83 A HK241/83 A HK 241/83A HK 24183 A HK24183 A HK 24183A HK 24183 A HK24183 A HK 24183A
Authority
HK
Hong Kong
Prior art keywords
liquid crystal
crystal displays
displays
liquid
crystal
Prior art date
Application number
HK241/83A
Other languages
English (en)
Inventor
Charles Richard Stein
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of HK24183A publication Critical patent/HK24183A/xx

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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal Display Device Control (AREA)
HK241/83A 1978-08-23 1983-07-21 Liquid crystal displays HK24183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/936,020 US4224617A (en) 1978-08-23 1978-08-23 Liquid crystal display

Publications (1)

Publication Number Publication Date
HK24183A true HK24183A (en) 1983-07-29

Family

ID=25468065

Family Applications (1)

Application Number Title Priority Date Filing Date
HK241/83A HK24183A (en) 1978-08-23 1983-07-21 Liquid crystal displays

Country Status (6)

Country Link
US (1) US4224617A (xx)
JP (1) JPS5573093A (xx)
DE (1) DE2933877A1 (xx)
FR (1) FR2463963B1 (xx)
GB (1) GB2028562B (xx)
HK (1) HK24183A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63225295A (ja) * 1987-03-14 1988-09-20 シャープ株式会社 液晶表示装置
GB2204978B (en) * 1987-05-21 1991-09-25 Brookes & Gatehouse A display.
JP2003302649A (ja) * 2002-04-12 2003-10-24 Nec Lcd Technologies Ltd 液晶表示装置
US8228264B2 (en) * 2007-03-28 2012-07-24 Solomon Systech Limited Segment driving method and system for a bistable display

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647280A (en) * 1969-11-06 1972-03-07 Rca Corp Liquid crystal display device
US3640280A (en) * 1969-11-26 1972-02-08 Daniel R Slanker Power-driven reciprocating bone surgery instrument
US3891307A (en) * 1973-03-20 1975-06-24 Matsushita Electric Ind Co Ltd Phase control of the voltages applied to opposite electrodes for a cholesteric to nematic phase transition display
US3930719A (en) * 1973-04-09 1976-01-06 Xerox Corporation Edge brightness display and method using a material exhibiting dielectric anisotropy
US3876287A (en) * 1973-06-29 1975-04-08 Ibm Birefringent liquid crystal structure
JPS52104097A (en) * 1976-02-26 1977-09-01 Matsushita Electric Ind Co Ltd Field effect liquid crystal display

Also Published As

Publication number Publication date
DE2933877A1 (de) 1980-03-06
JPS5573093A (en) 1980-06-02
FR2463963A1 (xx) 1981-02-27
FR2463963B1 (xx) 1983-12-30
US4224617A (en) 1980-09-23
GB2028562A (en) 1980-03-05
GB2028562B (en) 1982-11-17

Similar Documents

Publication Publication Date Title
GB2016780B (en) Type liquid crystal display
DE2965680D1 (en) Liquid crystal display devices
JPS54126560A (en) Liquid crystal display unit
GB2028527B (en) Liquid crystal displays
GB2025648B (en) Liquid crystal display
GB2020053B (en) Liquid crystal display
GB2014345B (en) Liquid crystal display devices
JPS5532063A (en) Liquid crystal display
GB2019026B (en) Liquid crystal display devices
JPS5518602A (en) Liquid crystal display
JPS5538511A (en) Liquid crystal display
JPS55518A (en) Liquid crystal display unit
GB2028562B (en) Liquid crystal displays
JPS5512920A (en) Liquid crystal display
JPS559517A (en) Liquid crystal display
JPS5564282A (en) Liquid crystal display
JPS5552092A (en) Liquid crystal display unit
JPS5557886A (en) Liquid crystal display unit
JPS559514A (en) Liquid crystal display
JPS5511209A (en) Line graph display using liquid crystal
JPS5517167A (en) Liquid crystal display
JPS5525079A (en) Liquid crystal display
JPS5545064A (en) Liquid crystal display
JPS5545027A (en) Liquid crystal display
JPS54120595A (en) Liquid crystal display unit