JPS5741612A - Lamination type optical cell - Google Patents

Lamination type optical cell

Info

Publication number
JPS5741612A
JPS5741612A JP11613280A JP11613280A JPS5741612A JP S5741612 A JPS5741612 A JP S5741612A JP 11613280 A JP11613280 A JP 11613280A JP 11613280 A JP11613280 A JP 11613280A JP S5741612 A JPS5741612 A JP S5741612A
Authority
JP
Japan
Prior art keywords
plate
hole
spaces
transferred
piece
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
JP11613280A
Other languages
Japanese (ja)
Inventor
Keiji Iimura
Tomoyasu Nakano
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11613280A priority Critical patent/JPS5741612A/en
Publication of JPS5741612A publication Critical patent/JPS5741612A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE:To obviate the increase in injection ports despite an increase in the number of laminations by providing at least one communication hole communicating all cell spaces with each other to all intermediate support plates, and providing a through-hole electric conduction part for transfer of electrodes in the communicating hole. CONSTITUTION:One piece of intermediate support plate 20 is disposed between a pair of outer support plates 10, 11 by maintaining a microspacing by means of circumferential edge sealing parts 30, 31 serving also as spacers. One piece of liquid crystal injection port 40a is provided to one outer plate 10. A through-hole 90 penetrating through the plate 20 is provided to the plate 20 in airtight spaces 50, 51 to permit communication of the spaces 50, 51 with each other. A through-hole electric conduction part 90a is provided on the inside wall of the hold 90, so that the pattern electrodes 20a on the top surface of the plate 20 and the common electrode 10b transferred on the top surface of said plate 20 are transferred through a lead electrode 20b to the rear surface of the plate 20 by the part 90a.
JP11613280A 1980-08-25 1980-08-25 Lamination type optical cell Pending JPS5741612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11613280A JPS5741612A (en) 1980-08-25 1980-08-25 Lamination type optical cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11613280A JPS5741612A (en) 1980-08-25 1980-08-25 Lamination type optical cell

Publications (1)

Publication Number Publication Date
JPS5741612A true JPS5741612A (en) 1982-03-08

Family

ID=14679503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11613280A Pending JPS5741612A (en) 1980-08-25 1980-08-25 Lamination type optical cell

Country Status (1)

Country Link
JP (1) JPS5741612A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60184285A (en) * 1984-03-02 1985-09-19 スタンレー電気株式会社 Multi-layer liquid crystal display unit
JPS61286604A (en) * 1985-06-14 1986-12-17 富士通株式会社 Locking mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60184285A (en) * 1984-03-02 1985-09-19 スタンレー電気株式会社 Multi-layer liquid crystal display unit
JPS61286604A (en) * 1985-06-14 1986-12-17 富士通株式会社 Locking mechanism
JPH0330724B2 (en) * 1985-06-14 1991-05-01 Fujitsu Ltd

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