JPS6355582A - Liquid crystal display element - Google Patents
Liquid crystal display elementInfo
- Publication number
- JPS6355582A JPS6355582A JP19880186A JP19880186A JPS6355582A JP S6355582 A JPS6355582 A JP S6355582A JP 19880186 A JP19880186 A JP 19880186A JP 19880186 A JP19880186 A JP 19880186A JP S6355582 A JPS6355582 A JP S6355582A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- connector pin
- crystal display
- display element
- shape
- 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
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 9
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000011521 glass Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000006087 Silane Coupling Agent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は液晶表示素子、特にソケットにて電気的接続お
よび固定を図るに好適なコネクタピン付き液晶表示素子
に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a liquid crystal display element, and particularly to a liquid crystal display element with connector pins suitable for electrical connection and fixation using a socket.
従来のコネクタピン付き液晶表示素子は、実開昭５２−
１３３１８５号公報記載のように、液晶表示素子の端子
部にリード金具を接続することによっていた。しかし、
リード金具（コネクタピン）の形状の点については配慮
されていなかった。Conventional liquid crystal display elements with connector pins were developed in U.S. Pat.
As described in Japanese Patent No. 133185, lead fittings were connected to the terminals of the liquid crystal display element. but,
No consideration was given to the shape of the lead fittings (connector pins).
上記従来技術は、コネクタピンの形状の点についての配
慮がされておらず、コネクタピンの形状が、平板状（例
えば、幅０ 、５ ｍ 、板厚０．３ｅＷ）であり、ソ
ケットにコネクタピンを挿入する場合ソケットの形状が
角柱状でコネクタピンと異なるため、挿入時の容易性・
接続の安定性の問題があった・
本発明の目的は、コネクタピンをソケットに挿入する際
の容易性、および接続の安定性を図ることにある。The above conventional technology does not take into consideration the shape of the connector pin, and the shape of the connector pin is a flat plate (for example, width 0.5 m, plate thickness 0.3 eW), and the connector pin is attached to the socket. Since the shape of the socket is prismatic and different from the connector pin, it is easier to insert
There was a problem with the stability of the connection.An object of the present invention is to improve the ease of inserting the connector pin into the socket and the stability of the connection.
Ｃ問題点を解決するための手段〕
上記目的は、コネクタピンの形状を角柱状にすることに
より、達成される。Means for Solving Problem C] The above object is achieved by forming the connector pin into a prismatic shape.
コネクタピンの形状を角柱状にするとこれが挿入される
ソケットの形状とほぼ同一形状になるので挿入時、接続
時の問題がなくなる。If the shape of the connector pin is prismatic, it will have almost the same shape as the socket into which it is inserted, eliminating problems during insertion and connection.
第１図は本発明による一実施例を示し、第１図において
７０は、リード７１から分岐しかつ対向方向に移動習性
を有する弾性片７２．７３からなるコネクタピンで、燐
青銅板をプレスで打抜いた後整形することにより製作す
ることが出来る。本実施例においては、リード７１の板
厚Ｔは０．５閣、幅Ｗは０．５ｍとしである。FIG. 1 shows an embodiment of the present invention. In FIG. 1, 70 is a connector pin consisting of elastic pieces 72 and 73 that branch from a lead 71 and have a tendency to move in opposite directions, and is made by pressing a phosphor bronze plate. It can be manufactured by punching and shaping. In this embodiment, the thickness T of the lead 71 is 0.5 m, and the width W is 0.5 m.
第２，３図に示すように、このコネクタピン７０の弾性
片７２．７３でガラス板１．電極３および有機系導電性
接着剤１１を挟み込む。As shown in FIGS. 2 and 3, the elastic pieces 72 and 73 of the connector pin 70 connect the glass plate 1. The electrode 3 and organic conductive adhesive 11 are sandwiched.
第３図において、１０は電極３とリード７１の接続部分
であり、このコネクタピン７０は差し込みによりシラン
カップリング剤を１％含む導電性接着剤１１の上および
ガラス板１の表面ａに圧接し、かつ、この状態でシラン
カップリング剤を１％含む接着剤１２により被われてい
る。なおこの接着剤１２は加熱硬化される。In FIG. 3, reference numeral 10 denotes a connecting portion between the electrode 3 and the lead 71, and this connector pin 70 is inserted into pressure contact with the conductive adhesive 11 containing 1% silane coupling agent and the surface a of the glass plate 1. , and in this state it is covered with an adhesive 12 containing 1% of a silane coupling agent. Note that this adhesive 12 is cured by heating.
ここで有機系導電性接着剤１１としては、有機系接着剤
に上記シランカップリング剤に加えてカーボン粉末又は
金、銀、銅もしくはアルミニュウム等の金属粉末を多量
に添加したものが使われる。Here, as the organic conductive adhesive 11, an organic adhesive to which a large amount of carbon powder or metal powder such as gold, silver, copper, or aluminum is added in addition to the silane coupling agent is used.
コネクタピン７０の弾性片７２．．７３の弾性力により
コネクタピン７０と電極３との間の一応の接続は行われ
るが、外部からの振動および衝撃によりコネクタピン７
０がずれてしまう危険があるので、有機系導電性接着剤
１１によりコネクタピン７０を電極３へ固定するととも
に、これらの間の電気的接続をより確実にし信頼性を高
めている。Elastic piece 72 of connector pin 70. ．． Although the elastic force of the connector pin 73 establishes a temporary connection between the connector pin 70 and the electrode 3, external vibrations and shocks cause the connector pin 7 to
Since there is a risk that 0 may shift, the connector pins 70 are fixed to the electrodes 3 using an organic conductive adhesive 11, and the electrical connection between them is made more reliable to improve reliability.
なお、第３図において、４はスペーサ、５は封着剤、６
は液晶材料封入空間、１０は接続部分である。In addition, in FIG. 3, 4 is a spacer, 5 is a sealing agent, and 6 is a spacer.
1 is a liquid crystal material enclosed space, and 10 is a connecting portion.
本発明においては、板厚Ｔと幅Ｗについて０゜８≦Ｗ／
Ｔ≦１．２の関係を満たせば、コネクタピンの形状をソ
ケットの形状とほぼ同一の角柱状にできるので、ソケッ
トへの挿入時の容易性、接ト２の安定性を得られる効果
がある。In the present invention, the plate thickness T and width W are 0°8≦W/
If the relationship T≦1.2 is satisfied, the shape of the connector pin can be made into a prismatic shape that is almost the same as the shape of the socket, which has the effect of making it easier to insert it into the socket and providing stability for the contact 2. .
本発明によれば、コネクタピンの形状を角柱状にするこ
とができ、ソケットの扉状とほぼ同一となるため、挿入
時の容易性、接続の安定性、および特に、振動下での接
続の信頼性が得られる効果がある。According to the present invention, the shape of the connector pin can be made into a prismatic shape, which is almost the same as the door shape of the socket, which improves ease of insertion, stability of connection, and especially connection under vibration. This has the effect of increasing reliability.
第１図は本発明の一実施例のコネクタピンの斜視図、第
２，３図はそれぞれ本発明の一実施例の要部斜視図およ
び要部断面図である。
１．２・・・ガラス板、３・・・電極、７０・・・コネ
クタピン、７１・・・リード、７２．７３・・・弾性片
。
７０・・・コネクタピン
７１・・・リード
７２、７３・・・弾性片
１．２・・・ガラス板
７０・・・コネクタピン
７１・・・リード゛
７２、７３−・・弾性片
１．２・・・ガラス板
３・・・電極
１１・・・導電性接着剤FIG. 1 is a perspective view of a connector pin according to an embodiment of the present invention, and FIGS. 2 and 3 are a perspective view and a sectional view of a main part, respectively, of an embodiment of the invention. 1.2... Glass plate, 3... Electrode, 70... Connector pin, 71... Lead, 72.73... Elastic piece. 70...Connector pin 71...Leads 72, 73...Elastic piece 1.2...Glass plate 70...Connector pin 71...Leads 72, 73-...Elastic piece 1.2 ... Glass plate 3 ... Electrode 11 ... Conductive adhesive
Claims (1)
の弾性片を有するコネクタピンに圧接されて接続される
所定パターンの電極と、この電極間に介在する液晶とを
具備して記号、文字、数字などを表示する液晶表示素子
において、コネクタピンの外部回路側端部が、その厚み
をＴ、幅をＷとした場合０．８≦Ｗ／Ｔ≦１．２の関係
を満たすことを特徴とする液晶表示素子。1. Equipped with a predetermined pattern of electrodes attached to the inner surfaces of the opposing upper and lower plates and connected by pressure contact to connector pins having elastic pieces of the external circuit, and a liquid crystal interposed between the electrodes. In a liquid crystal display element that displays symbols, characters, numbers, etc., the end of the connector pin on the external circuit side satisfies the relationship 0.8≦W/T≦1.2, where T is the thickness and W is the width. A liquid crystal display element characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19880186A JPS6355582A (en) | 1986-08-27 | 1986-08-27 | Liquid crystal display element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19880186A JPS6355582A (en) | 1986-08-27 | 1986-08-27 | Liquid crystal display element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6355582A true JPS6355582A (en) | 1988-03-10 |
Family
ID=16397137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19880186A Pending JPS6355582A (en) | 1986-08-27 | 1986-08-27 | Liquid crystal display element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6355582A (en) |
-
1986
- 1986-08-27 JP JP19880186A patent/JPS6355582A/en active Pending
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