JPH0371673U - - Google Patents
Info
- Publication number
- JPH0371673U JPH0371673U JP13325889U JP13325889U JPH0371673U JP H0371673 U JPH0371673 U JP H0371673U JP 13325889 U JP13325889 U JP 13325889U JP 13325889 U JP13325889 U JP 13325889U JP H0371673 U JPH0371673 U JP H0371673U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed circuit
- main device
- circuit board
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 2
- 239000011810 insulating material Substances 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 description 2
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Structure Of Printed Boards (AREA)
Description
第１図ａないし第１図ｃは本考案の一実施例を
示すものである。第１図ａはＴＡＢを備えた液晶
表示装置を示す平面図である。第１図ｂは同図ａ
におけるＣ−Ｃ矢視断面図である。第１図ｃは同
図ａにおけるＤ−Ｄ矢視断面図である。第２図ａ
ないし第２図ｃは従来例を示すものである。第２
図ａはＴＡＢを備えた液晶表示装置を示す平面図
である。第２図ｂは同図ａにおけるＥ−Ｅ矢視断
面図である。第２図ｃは同図ａにおけるＦ−Ｆ矢
視断面図である。
１……液晶パネル（本体装置）、２……ＴＡＢ
、２ａ……ベースフイルム、３……ベアチツプ、
４……ＰＷＢ（配線基板）、７……絶縁フイルム
（絶縁性の補強部材）である。
Figures 1a to 1c show an embodiment of the present invention. FIG. 1a is a plan view showing a liquid crystal display device equipped with a TAB. Figure 1 b is the same figure a
It is a sectional view taken along the line CC in FIG. FIG. 1c is a sectional view taken along the line DD in FIG. 1a. Figure 2a
2c to 2c show conventional examples. Second
Figure a is a plan view showing a liquid crystal display device equipped with a TAB. FIG. 2b is a sectional view taken along the line E--E in FIG. 2a. FIG. 2c is a sectional view taken along line FF in FIG. 2a. 1...LCD panel (main unit), 2...TAB
, 2a...Base film, 3...Bear chip,
4...PWB (wiring board), 7... Insulating film (insulating reinforcing member).
Claims (1)
する印刷回路基板が配線基板上に設けられ、上記
の印刷回路基板が配線基板と本体装置とに接続さ
れている印刷回路基板の保護構造において、 上記の配線基板の下面と本体装置との間、およ
び配線基板の上面における配線基板と本体装置と
の対向方向と直交する方向の両端部と本体装置と
の間が、絶縁性の補強部材により連結されている
ことを特徴とする印刷回路基板の保護構造。[Claims for Utility Model Registration] A printed circuit board in which a printed circuit board having an integrated circuit bare chip on a film base is provided on a wiring board, and the printed circuit board is connected to the wiring board and the main device. In the protective structure, an insulating material is provided between the lower surface of the wiring board and the main device, and between the main device and both ends of the upper surface of the wiring board in a direction perpendicular to the direction in which the wiring board and the main device face each other. A protective structure for a printed circuit board, characterized in that the structure is connected by a reinforcing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13325889U JPH0371673U (en) | 1989-11-15 | 1989-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13325889U JPH0371673U (en) | 1989-11-15 | 1989-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0371673U true JPH0371673U (en) | 1991-07-19 |
Family
ID=31680667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13325889U Pending JPH0371673U (en) | 1989-11-15 | 1989-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0371673U (en) |
-
1989
- 1989-11-15 JP JP13325889U patent/JPH0371673U/ja active Pending
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