JPH0472225U - - Google Patents
Info
- Publication number
- JPH0472225U JPH0472225U JP11551490U JP11551490U JPH0472225U JP H0472225 U JPH0472225 U JP H0472225U JP 11551490 U JP11551490 U JP 11551490U JP 11551490 U JP11551490 U JP 11551490U JP H0472225 U JPH0472225 U JP H0472225U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- display panel
- connection
- circuit board
- 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 claims description 12
- 239000011521 glass Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Liquid Crystal (AREA)
- Combinations Of Printed Boards (AREA)
Description
第1図ないし第6図は本考案の一実施例を示す
ものである。第1図は液晶表示パネルとTABと
の接続部を支持した状態の接続器具を示す縦断面
図である。第2図は接続支持体を示す正面図であ
る。第3図は固定部材に固定された状態の接続器
具を示す縦断面図である。第4図は接続器具の長
手方向での表面平滑性を示すグラフである。第5
図は接続器具の圧力の伝達性を示すグラフである
。第6図は接続器具の耐久性を示すグラフである
。第7図および第8図は従来例を示すものである
。第7図は液晶表示パネルとTABとの接続部を
支持した状態の接続器具を示す縦断面図である。
第8図は液晶表示装置を示す平面図である。
1は接続支持体、2は弾性部材、10は液晶表
示パネル、20はTAB(印刷回路基板)、22
は集積回路、30は異方性導電膜、Sは支持面で
ある。
1 to 6 show an embodiment of the present invention. FIG. 1 is a longitudinal sectional view showing the connecting device in a state in which the connecting portion between the liquid crystal display panel and the TAB is supported. FIG. 2 is a front view of the connection support. FIG. 3 is a longitudinal sectional view showing the connecting device fixed to the fixing member. FIG. 4 is a graph showing the surface smoothness of the connecting device in the longitudinal direction. Fifth
The figure is a graph showing the pressure transmissibility of the connecting device. FIG. 6 is a graph showing the durability of the connecting device. FIGS. 7 and 8 show conventional examples. FIG. 7 is a longitudinal sectional view showing the connecting device in a state in which the connecting portion between the liquid crystal display panel and the TAB is supported.
FIG. 8 is a plan view showing the liquid crystal display device. 1 is a connection support body, 2 is an elastic member, 10 is a liquid crystal display panel, 20 is a TAB (printed circuit board), 22
3 is an integrated circuit, 30 is an anisotropic conductive film, and S is a support surface.
Claims (1)
するための集積回路を搭載した印刷回路基板との
異方性導電膜を介しての接続に供され、上記液晶
表示パネルと印刷回路基板との接続部分を支持す
る接続支持体を備えた液晶表示装置の接続器具に
おいて、 上記接続支持体は、その素材としてガラス部材
が用いられていると共に、液晶表示パネルと印刷
回路基板との接続部分を支持する支持面には、耐
熱性に優れた薄膜状の弾性部材が配設されている
ことを特徴とする液晶表示装置の接続器具。[Claims for Utility Model Registration] The liquid crystal display panel is provided for connection via an anisotropic conductive film between a liquid crystal display panel and a printed circuit board on which an integrated circuit for driving the liquid crystal display panel is mounted. In a connection device for a liquid crystal display device, which is provided with a connection support that supports the connecting portion between the liquid crystal display panel and the printed circuit board, the connection support uses a glass member as its material, and also connects the liquid crystal display panel and the printed circuit board. A connection device for a liquid crystal display device, characterized in that a thin film-like elastic member with excellent heat resistance is disposed on a support surface that supports a connection portion with a liquid crystal display device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11551490U JPH0472225U (en) | 1990-11-02 | 1990-11-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11551490U JPH0472225U (en) | 1990-11-02 | 1990-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0472225U true JPH0472225U (en) | 1992-06-25 |
Family
ID=31863287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11551490U Pending JPH0472225U (en) | 1990-11-02 | 1990-11-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0472225U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08234222A (en) * | 1995-02-28 | 1996-09-13 | Nec Kagoshima Ltd | Method for connecting liquid crystal display device |
-
1990
- 1990-11-02 JP JP11551490U patent/JPH0472225U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08234222A (en) * | 1995-02-28 | 1996-09-13 | Nec Kagoshima Ltd | Method for connecting liquid crystal display device |
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