JPS5117484U - - Google Patents

Info

Publication number
JPS5117484U
JPS5117484U JP1974089317U JP8931774U JPS5117484U JP S5117484 U JPS5117484 U JP S5117484U JP 1974089317 U JP1974089317 U JP 1974089317U JP 8931774 U JP8931774 U JP 8931774U JP S5117484 U JPS5117484 U JP S5117484U
Authority
JP
Japan
Prior art keywords
electrodes
day
frames
week
indication
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
JP1974089317U
Other languages
Japanese (ja)
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
Priority to JP1974089317U priority Critical patent/JPS5117484U/ja
Priority to GB2755675A priority patent/GB1474352A/en
Priority to FR7522977A priority patent/FR2280162A1/en
Priority to DE19752533410 priority patent/DE2533410A1/en
Priority to CH976775A priority patent/CH622158GA3/en
Publication of JPS5117484U publication Critical patent/JPS5117484U/ja
Priority to HK136/82A priority patent/HK13682A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G04G9/12—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
    • G04G9/124—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals provided with date indication
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • 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

Abstract

The liquid-crystal display device includes electrodes (2a and 3a) deposited in the form of transparent layers on the internal faces of the upper and lower plates (2 and 3). The electrodes (2a and 3a) serve, for example, to show a day of the week indication at a location which corresponds to the current day. The area occupied by these electrodes is delimited by the frames (5) affixed to the external faces of the two plates (2 and 3). These frames are permanently visible impressions. Affixing them to the two external faces of the device has the effect of avoiding, as far as possible, parallax when reading the indication of the day of the week. <IMAGE>
JP1974089317U 1974-07-26 1974-07-26 Pending JPS5117484U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1974089317U JPS5117484U (en) 1974-07-26 1974-07-26
GB2755675A GB1474352A (en) 1974-07-26 1975-06-30 Display device
FR7522977A FR2280162A1 (en) 1974-07-26 1975-07-23 DISPLAY DEVICE
DE19752533410 DE2533410A1 (en) 1974-07-26 1975-07-25 DISPLAY DEVICE
CH976775A CH622158GA3 (en) 1974-07-26 1975-07-25 Liquid-crystal display panel for timepiece with display of the day of the week
HK136/82A HK13682A (en) 1974-07-26 1982-03-25 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974089317U JPS5117484U (en) 1974-07-26 1974-07-26

Publications (1)

Publication Number Publication Date
JPS5117484U true JPS5117484U (en) 1976-02-07

Family

ID=13967274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974089317U Pending JPS5117484U (en) 1974-07-26 1974-07-26

Country Status (6)

Country Link
JP (1) JPS5117484U (en)
CH (1) CH622158GA3 (en)
DE (1) DE2533410A1 (en)
FR (1) FR2280162A1 (en)
GB (1) GB1474352A (en)
HK (1) HK13682A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5464476U (en) * 1977-10-13 1979-05-08

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5310471A (en) * 1976-07-16 1978-01-30 Seiko Epson Corp Method of time indication for digital watches
DE3233699C2 (en) * 1981-02-03 1987-04-23 Mitsubishi Electric Corp Liquid crystal display device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4814175B1 (en) * 1968-06-24 1973-05-04
JPS4932574B1 (en) * 1970-01-17 1974-08-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4814175B1 (en) * 1968-06-24 1973-05-04
JPS4932574B1 (en) * 1970-01-17 1974-08-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5464476U (en) * 1977-10-13 1979-05-08

Also Published As

Publication number Publication date
CH622158GA3 (en) 1981-03-31
HK13682A (en) 1982-04-02
GB1474352A (en) 1977-05-25
DE2533410A1 (en) 1976-02-12
FR2280162A1 (en) 1976-02-20

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