CH626774GA3 - - Google Patents

Download PDF

Info

Publication number
CH626774GA3
CH626774GA3 CH203977A CH203977A CH626774GA3 CH 626774G A3 CH626774G A3 CH 626774GA3 CH 203977 A CH203977 A CH 203977A CH 203977 A CH203977 A CH 203977A CH 626774G A3 CH626774G A3 CH 626774GA3
Authority
CH
Switzerland
Prior art keywords
display
electrodes
elements
counter
information
Prior art date
Application number
CH203977A
Other versions
CH626774B (en
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
Publication of CH626774B publication Critical patent/CH626774B/en
Application filed filed Critical
Priority to CH203977A priority Critical patent/CH626774B/en
Priority to DE19782806942 priority patent/DE2806942A1/en
Priority to US05/877,854 priority patent/US4232464A/en
Priority to JP1707178A priority patent/JPS53103399A/en
Publication of CH626774GA3 publication Critical patent/CH626774GA3/xx

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0023—Visual time or date indication means by light valves in general
    • G04G9/0029—Details
    • G04G9/0035—Details constructional
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
    • G04G9/085—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques provided with date indication
    • 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
    • G09F9/302—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 characterised by the form or geometrical disposition of the individual elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electric Clocks (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of El Displays (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

A method for the display of information by means of a multi-element passive display device, the elements being separately activated, matrixially arranged and at least two elements required to be activated for display of information. The type of display involves use of a liquid crystal cell formed of electrodes and counter-electrodes carried by two glass plates respectively and the said elements are parts of said electrodes and counter-electrodes. The method comprises the election for activation of elements which are adjacent in any direction, that is, either those superposed, or side by side or diagonally arranged. This method enables use of conventionally shaped characters of greater individual size than heretofore available and is useful for display of dates and/or days of the week on electro-optic watches.
CH203977A 1977-02-18 1977-02-18 DISPLAY DEVICE. CH626774B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH203977A CH626774B (en) 1977-02-18 1977-02-18 DISPLAY DEVICE.
DE19782806942 DE2806942A1 (en) 1977-02-18 1978-02-15 PROCEDURE FOR DISPLAYING INFORMATION
US05/877,854 US4232464A (en) 1977-02-18 1978-02-15 Method for the display of information
JP1707178A JPS53103399A (en) 1977-02-18 1978-02-16 Method of indicating information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH203977A CH626774B (en) 1977-02-18 1977-02-18 DISPLAY DEVICE.

Publications (2)

Publication Number Publication Date
CH626774B CH626774B (en)
CH626774GA3 true CH626774GA3 (en) 1981-12-15

Family

ID=4224502

Family Applications (1)

Application Number Title Priority Date Filing Date
CH203977A CH626774B (en) 1977-02-18 1977-02-18 DISPLAY DEVICE.

Country Status (4)

Country Link
US (1) US4232464A (en)
JP (1) JPS53103399A (en)
CH (1) CH626774B (en)
DE (1) DE2806942A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547087B1 (en) * 1983-05-30 1985-07-12 Radiotechnique Compelec SEMICONDUCTOR CRYSTAL DISPLAY PANEL ELEMENT AND PANEL COMPRISING SAID ELEMENT
JPS61112385U (en) * 1984-12-27 1986-07-16

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US542928A (en) * 1895-07-16 Signaling apparatus
US671538A (en) * 1900-12-11 1901-04-09 James Tiburce Felix Conti Luminous advertising or displaying device.
US1906960A (en) * 1930-05-12 1933-05-02 Flexo Automatic Sign Company Sign
US2268441A (en) * 1934-05-09 1941-12-30 Hans P Boswau Glow indicator for signaling systems
US3925977A (en) * 1972-05-02 1975-12-16 Suwa Seikosha Kk Display system for showing the days of the week in an electrical timepiece
CH1206174A4 (en) * 1973-09-07 1977-05-31 Seiko Instr & Electronics Electronic wrist watch
JPS52107723A (en) * 1974-12-28 1977-09-09 Seikosha Kk Device for forming picture
GB1512342A (en) * 1975-02-20 1978-06-01 Omron Tateisi Electronics Co Apparatus for displaying numerical value information
US4040193A (en) * 1975-06-10 1977-08-09 Matsushita Electric Industrial Co., Ltd. Display device

Also Published As

Publication number Publication date
CH626774B (en)
US4232464A (en) 1980-11-11
JPS53103399A (en) 1978-09-08
DE2806942A1 (en) 1978-08-31

Similar Documents

Publication Publication Date Title
CH627328B (en) MULTI-LAYER DISPLAY DEVICE FOR A TIMING DEVICE.
GB2050033B (en) Electrode structure on a matrix type liquid crystal panel
DE3788391D1 (en) Electrode plates for liquid crystal display panels.
CH622665GA3 (en) MATRIX LIQUID CRYSTAL DISPLAY PANEL.
JPS5466859A (en) Liquid crystal display cell and making method thereof
GB2050032B (en) Liquid crystal matrix display device
JPS5620557B2 (en)
GB1393580A (en) Display device
JPS57129492A (en) Dot matrix liquid crystal display device and driving method and apparatus therefor
JPS5772187A (en) Dot matrix displaying liquid crystal device
CH626774GA3 (en)
GB2034953B (en) Array drive for liquid crystal matrix display
HK29181A (en) Method of adjusting plane glass plates relatively to each other,apparatus for performing the method,and liquid crystal display(lcd)device incorporating glass plates adjusted by the method
GB2067814B (en) Liquid crystal matrix display device
GB2064194B (en) Matrix type liquid crystal display device
DE3850949D1 (en) Electro-optical liquid crystal display device with active matrix and its driving method.
JPS5614282A (en) Matrix liquid crystal display panel
GB1515053A (en) Display device
JPS5348760A (en) Liquid crystal display element
GB2004679B (en) Matrix addressing liquid crystal display
JPS5687090A (en) Dot matrix liquid crystal display unit
JPS5687089A (en) Dot matrix liquid crystal display unit
JPS5486376A (en) Calendar display device
HK56185A (en) Improvements in or relating to electronic timepieces
JPS54106195A (en) Display unit