JP5310288B2 - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
- Publication number
- JP5310288B2 JP5310288B2 JP2009143948A JP2009143948A JP5310288B2 JP 5310288 B2 JP5310288 B2 JP 5310288B2 JP 2009143948 A JP2009143948 A JP 2009143948A JP 2009143948 A JP2009143948 A JP 2009143948A JP 5310288 B2 JP5310288 B2 JP 5310288B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- circuit board
- ground pattern
- insertion portion
- 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.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 83
- 238000003780 insertion Methods 0.000 claims description 71
- 230000037431 insertion Effects 0.000 claims description 71
- 239000002184 metal Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 238000009792 diffusion process Methods 0.000 description 18
- 239000000428 dust Substances 0.000 description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 239000011889 copper foil Substances 0.000 description 10
- 230000005611 electricity Effects 0.000 description 10
- 230000003068 static effect Effects 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 7
- 239000005060 rubber Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 210000000078 claw Anatomy 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 238000007786 electrostatic charging Methods 0.000 description 4
- 230000012447 hatching Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Description
3 セルケース
5 回路基板
53 孔部(被挿通部)
54 アースパターン
7 フレーム
73 挿通部
731 係止部
Claims (2)
- 液晶表示パネルと、この液晶表示パネルが保持されるセルケースと、このセルケースの背後に配置された回路基板と、前記液晶表示パネルおよび前記セルケースを前記回路基板に組み付けるための金属製のフレームとを備え、前記フレームに設けられ先端側に係止部を有する挿通部を前記回路基板に設けられた被挿通部に挿通させた後、前記係止部を前記回路基板の裏面側に係止することによって前記液晶表示パネルおよび前記セルケースが前記回路基板に組み付けられるように構成した液晶表示装置に於いて、前記回路基板の裏面側に前記挿通部および前記係止部から一定間隔離間してアースパターンを形成するとともに、前記挿通部と前記アースパターンの離間距離および/または前記係止部と前記アースパターンの離間距離を0.1mmから1.0mmの範囲内になるようにしたことを特徴とする液晶表示装置。
- 前記アースパターンは、少なくとも前記挿通部に対応した前記被挿通部を囲むように形成されていることを特徴とする請求項1に記載の液晶表示装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009143948A JP5310288B2 (ja) | 2009-06-17 | 2009-06-17 | 液晶表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009143948A JP5310288B2 (ja) | 2009-06-17 | 2009-06-17 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011002533A JP2011002533A (ja) | 2011-01-06 |
JP5310288B2 true JP5310288B2 (ja) | 2013-10-09 |
Family
ID=43560551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009143948A Expired - Fee Related JP5310288B2 (ja) | 2009-06-17 | 2009-06-17 | 液晶表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5310288B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6350029B2 (ja) * | 2014-06-27 | 2018-07-04 | 日本精機株式会社 | 計器装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2523567Y2 (ja) * | 1989-03-10 | 1997-01-29 | ローム 株式会社 | 表示パネルの取付け装置 |
JPH0472219U (ja) * | 1990-11-05 | 1992-06-25 | ||
JP2008032888A (ja) * | 2006-07-27 | 2008-02-14 | Optrex Corp | 表示装置 |
-
2009
- 2009-06-17 JP JP2009143948A patent/JP5310288B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2011002533A (ja) | 2011-01-06 |
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