JPS5895323A - Display cell - Google Patents

Display cell

Info

Publication number
JPS5895323A
JPS5895323A JP19379381A JP19379381A JPS5895323A JP S5895323 A JPS5895323 A JP S5895323A JP 19379381 A JP19379381 A JP 19379381A JP 19379381 A JP19379381 A JP 19379381A JP S5895323 A JPS5895323 A JP S5895323A
Authority
JP
Japan
Prior art keywords
cell
spacers
fibers
orthogonally
thickness
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
JP19379381A
Other languages
Japanese (ja)
Inventor
Yoshihiro Kondo
近藤　宣裕
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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Priority to JP19379381A priority Critical patent/JPS5895323A/en
Priority to AU86504/82A priority patent/AU550179B2/en
Publication of JPS5895323A publication Critical patent/JPS5895323A/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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars

Landscapes

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

Abstract

PURPOSE:To fix the thickness of display cells at a specified interval by intersecting fibers orthogonally, and disposing and fixing the same like nets as spacers to be used between two sheets of opposed substrates of the display cells of liquid crystals, etc. CONSTITUTION:Fibers 8 of glass, etc. are intersected orthogonally between two sheets of substrates 6, 7 of glass, plastic films, etc., whereby spacers are formed. If, for example, the spacers 8 of 5mu diameter are intersected orthogonally on one substrate 7, and are fixed thereto by using adhesive agents 9, the spacers of 10mu thickness are obtained. If the substrate 6 is adhered to said substrate via the orthogonally intersecting fibers 8, a display cell 5 maintaining a specified spacing is obtained.

Description

【発明の詳細な説明】 この発明は液晶やエレクトロクロミッタなどの表示セル
に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to display cells such as liquid crystals and electrochromitters.

液晶やエレクトロクロミンクなどの表示セルでは、対向
した二枚の基＆間の距離、すなわちセル厚紫一定にする
ことが会費でめる。For display cells such as liquid crystal and electrochromic, the distance between the two opposing panels, that is, the cell thickness, can be kept constant for a membership fee.

従来、そのための手段として、第１．２図に示すｊ５に
、セル１の外縁エリ内側に厚さが一定であるスペーサ２
’ｚ＆き、接層剤で両基叡５．４盆固定することが行（
′）ｎている。し〃＾レセルが大さくなったり、らるい
は基板の厚をを薄くしようとすると、この↓うな手段で
はセル厚の均一性が確保さｎず不十分でｂっだ。Conventionally, as a means for this purpose, a spacer 2 with a constant thickness is placed inside the outer edge area of the cell 1 at j5 shown in FIG. 1.2.
'Z&K, it is possible to fix both bases 5.4 trays with adhesive (
')n. If the cell becomes larger or the thickness of the substrate is made thinner, this method will not ensure uniformity of the cell thickness and will be insufficient.

そこで他の手段として、ファイバーや粒子状のもので径
か一定のものｔセル内にばら１（ことが案出さｎている
。しかしファイバーｔばら筐（際厘なりｔなく丁ことは
難しく、またセル内に液晶などｔ注入する際ファイバー
が動いて片寄ってし１つという欠点がめった。Therefore, as another means, it has been devised that fibers or particulates with a constant diameter can be placed inside the cell. When injecting liquid crystals into the cell, the fibers moved and became lopsided, which was a frequent problem.

この晃明はこうしｔｃ［ｉ米技術における欠点を解決す
るものでおる。０ つぎに本発明の実適例について説明する。This invention will solve the shortcomings in this technology. 0 Next, practical examples of the present invention will be explained.

第３図に２いて表示セル５は二枚の対向する基板６，７
ｔシールしてなるもので、−基叡間にはファイバー８が
網状に配置さｎている。ファイバー８の材質としてはガ
ラスあるいはプラスチックなどセル内で変化を生じない
ものか用いらｎる０フアイバー８の径μＰＪＴ望のセル
厚から逆算して決める。In FIG. 3, the display cell 5 has two opposing substrates 6 and 7.
The fibers 8 are arranged in a net shape between the base and the base. The material of the fiber 8 is determined by calculating backward from the diameter μPJT of the fiber 8 and the desired cell thickness, such as glass or plastic, which does not cause any change within the cell.

たとえば液晶表示セルを作る場合、セル厚ｔ１０μにし
たいとすると、ファイ／（−同志か交叉する筒所イ１０
μにすることになるので直径が５μの〕アイパー盆用い
ｎばよいということになる。ファイバー８を並べる間隔
は、セル厚Ｃ−足にするという目的から適当に定めらｌ
′ＬばＬい。For example, when making a liquid crystal display cell, if you want to make the cell thickness t10μ, then phi/(- comrades or intersecting tubes I10
Since the diameter is 5μ, it is sufficient to use an eyeper tray with a diameter of 5μ. The spacing between the fibers 8 is determined appropriately for the purpose of making the cell thickness C-feet.
'L, L.

セル５ン作成丁ゐにあたっては、１Ｍ４図示のように、
一方の４−、椴６上にファイバー８を帳横に網状に配置
する０での際、基＆６のシール丁ルｍ所には必らずフ・
アイパー８が配置さγＬるＬうにしてＢ（ｏシール箇所
には予め接宥削９才塗っておさ河同基＆７と台ぜて、セ
ルに圧力’ｋ　／Ｊ［］えて接看する。セル５のｔｇさ
は、ブアイパー８が交叉した複数の箇所によって一定に
そろえら庇る。When creating cell 5, as shown in 1M4,
When the fibers 8 are arranged horizontally in a net pattern on the base 6 and the base 6, there is no need to place the fiber 8 on the base &
Eyeper 8 is placed, γL L, B (o) Apply a 9-year-old adhesive to the seal area in advance, set it up with Osaga Doki & 7, and apply pressure to the cell by applying pressure 'k / J[]. The tg of the cell 5 is kept uniform by the multiple locations where the eyepieces 8 intersect.

上述の実施例でに、ファイバー８は縦横に網状に配置し
ているが、あらかじめファイバーｒ網状に形成して′＆
さそｎに大さδτ台ゼて使用するようにしてもよい。In the above-mentioned embodiment, the fibers 8 are arranged vertically and horizontally in a net shape.
It is also possible to use a size δτ in length.

またセル５０基叛６．７としてにガラスやセラミックな
どの硬い材質のものでなく、・〆リエステルなどのフレ
キシフルな材質のもの音用いた場曾てあっても不発明に
有効に用いることができる。In addition, the cell 50 base 6.7 should not be made of hard materials such as glass or ceramics, but may be made of flexible materials such as polyester. can.

上述の構成ｔもつ本発明にか〃為る表示セルにＬｔ′Ｌ
は、セル内の伐数向所でセル厚か規制６ｒＬるためセル
厚”ｆ−’Ｉ−に保狩することかでさ、またスベーザと
してのファイバーかシール時Ｋ（−の両肩が回定δｎる
ので、セル内に液晶、電解液など？注入する除にもファ
イバーが動くことがない。Lt'L in the display cell according to the present invention having the above-mentioned configuration t
Since the cell thickness is 6rL at the cutting direction in the cell, the cell thickness should be maintained at "f-'I-", and when sealing the fiber as a smoother, both shoulders of K (- should be rotated). Since δn is constant, the fiber does not move even when liquid crystal, electrolyte, etc. are injected into the cell.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は促米例の断面図、第２図は一方の基板の平面図
、第３図は不発明の実施例の断面図、第４図は一方の基
板にファイバーｒ載せた状態を示す平面図である。 ５・・・・・・表示セル　　　６・・・・・・基　板７
・・・・・・基＆８・・・・・・　ファイバー以　　　
上 出願人　株式会社　　樗　　工　　合 図　　　　凶　　　　　　　　　　　凶デー　　　　Ｃ
→　　　　　　　　　　　の鮭　　　　賊　　　　　　
　　　　鵬 １４２− 区 雫 駅Fig. 1 is a cross-sectional view of the rice-promoting example, Fig. 2 is a plan view of one of the substrates, Fig. 3 is a cross-sectional view of the non-inventive embodiment, and Fig. 4 shows the state in which fibers are placed on one of the substrates. FIG. 5... Display cell 6... Board 7
・・・・・・Group & 8・・・・・・Fiber or more
Applicant: Hiko Kogyo Co., Ltd.
→ salmon thief
Peng 142- Ku Shizuku Station

Claims (1)

【特許請求の範囲】[Claims] 二枚の対向する基板間にスペーサとしてファイバーを網
状に配置したことｔ狩徴とする表示セル。A display cell characterized by a mesh-like arrangement of fibers as spacers between two opposing substrates.
JP19379381A 1981-07-28 1981-12-01 Display cell Pending JPS5895323A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP19379381A JPS5895323A (en) 1981-12-01 1981-12-01 Display cell
AU86504/82A AU550179B2 (en) 1981-07-28 1982-07-28 Oven grill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19379381A JPS5895323A (en) 1981-12-01 1981-12-01 Display cell

Publications (1)

Publication Number Publication Date
JPS5895323A true JPS5895323A (en) 1983-06-06

Family

ID=16313871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19379381A Pending JPS5895323A (en) 1981-07-28 1981-12-01 Display cell

Country Status (1)

Country Link
JP (1) JPS5895323A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089905A (en) * 1987-06-02 1992-02-18 Toppan Printing Co., Ltd. Color liquid crystal display system with spacer-adhesive and separate rigid spacers across display surface
WO1994015244A1 (en) * 1992-12-29 1994-07-07 Pixel International S.A. Spacers for flat display screens and methods therefor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087348A (en) * 1973-12-03 1975-07-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087348A (en) * 1973-12-03 1975-07-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5089905A (en) * 1987-06-02 1992-02-18 Toppan Printing Co., Ltd. Color liquid crystal display system with spacer-adhesive and separate rigid spacers across display surface
WO1994015244A1 (en) * 1992-12-29 1994-07-07 Pixel International S.A. Spacers for flat display screens and methods therefor

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