JPS63198026U - - Google Patents
Info
- Publication number
- JPS63198026U JPS63198026U JP1987089007U JP8900787U JPS63198026U JP S63198026 U JPS63198026 U JP S63198026U JP 1987089007 U JP1987089007 U JP 1987089007U JP 8900787 U JP8900787 U JP 8900787U JP S63198026 U JPS63198026 U JP S63198026U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- group
- electrode terminal
- connection
- solder
- 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
- 239000013039 cover film Substances 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 239000010408 film Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
Landscapes
- Liquid Crystal (AREA)
- Multi-Conductor Connections (AREA)
- Combinations Of Printed Boards (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図および第２図は本考案の一実施例に係り
、第１図は接続工程を示す側面より見た説明図、
第２図は接続状態の要部断面図、第３図ないし第
５図は従来例に係り、第３図は簡略化した分解平
面図、第４図は接続工程の説明図、第５図は接続
状態の側断面図、第６図は本出願人が先に提案し
た接続構造の接続状態を示す側断面図である。
１……液晶表示素子、３……下ガラス基板、６
……電極端子、７……Ａｇ層、８……半田、９…
…フレキシブルフラツトケーブル、１０……ベー
スフイルム、１１……接続用電極、１２……カバ
ーフイルム、１２ａ……端部、１３……ヒータチ
ツプ、１４……領域。
1 and 2 relate to one embodiment of the present invention, and FIG. 1 is an explanatory diagram showing the connection process seen from the side;
Fig. 2 is a sectional view of main parts in the connected state, Figs. 3 to 5 are related to the conventional example, Fig. 3 is a simplified exploded plan view, Fig. 4 is an explanatory diagram of the connection process, and Fig. 5 is FIG. 6 is a side sectional view showing the connected state of the connection structure previously proposed by the applicant. 1...Liquid crystal display element, 3...Lower glass substrate, 6
...Electrode terminal, 7...Ag layer, 8...Solder, 9...
...Flexible flat cable, 10... Base film, 11... Connection electrode, 12... Cover film, 12a... End portion, 13... Heater chip, 14... Area.
Claims (1)
極端子群を形成し、フレキシブルフラツトケーブ
ルのベースフイルム上に接続用電極群を形成して
その一部をカバーフイルムの端部から延出せしめ
、これら電極端子群と接続用電極群とを、前記両
電極群の少なくとも一方に予め被着した半田を加
熱・加圧することによつて接続・固着するものに
おいて、前記ガラス基板の端部に少なくとも前記
電極端子の形成されない領域を設け、前記カバー
フイルムの端部が該領域に乗り上げた状態で、前
記電極端子群と前記接続用電極群とを前記半田を
介して接続・固着したことを特徴とする液晶表示
素子とフレキシブルフラツトケーブルの接続構造
。 A group of electrode terminals for external connection is formed on a glass substrate of a liquid crystal display element, a group of electrode terminals for connection is formed on a base film of a flexible flat cable, and a part of the electrode terminal group is extended from an end of a cover film, The electrode terminal group and the connecting electrode group are connected and fixed by heating and pressurizing solder that has been applied in advance to at least one of the electrode groups, wherein at least the A region where no electrode terminal is formed is provided, and the electrode terminal group and the connection electrode group are connected and fixed via the solder with the end of the cover film riding on the region. Connection structure between liquid crystal display element and flexible flat cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987089007U JPS63198026U (en) | 1987-06-11 | 1987-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987089007U JPS63198026U (en) | 1987-06-11 | 1987-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63198026U true JPS63198026U (en) | 1988-12-20 |
Family
ID=30947599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987089007U Pending JPS63198026U (en) | 1987-06-11 | 1987-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63198026U (en) |
-
1987
- 1987-06-11 JP JP1987089007U patent/JPS63198026U/ja active Pending