JP4871235B2 - 表示装置 - Google Patents
表示装置 Download PDFInfo
- Publication number
- JP4871235B2 JP4871235B2 JP2007236006A JP2007236006A JP4871235B2 JP 4871235 B2 JP4871235 B2 JP 4871235B2 JP 2007236006 A JP2007236006 A JP 2007236006A JP 2007236006 A JP2007236006 A JP 2007236006A JP 4871235 B2 JP4871235 B2 JP 4871235B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- illuminance sensor
- substrate
- light guide
- guide member
- 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
- 239000000758 substrate Substances 0.000 claims description 24
- 239000004973 liquid crystal related substance Substances 0.000 claims description 22
- 238000005286 illumination Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000004925 Acrylic resin Substances 0.000 description 5
- 229920000178 Acrylic resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
10 ボディ
11 カバー
11a 開口部
2 液晶パネル
3 基板
3a 照度センサ
4 照明装置
6b,7b,11b 導入孔
6 第1の操作部材
6c 遮蔽部
8 導光部材
Claims (1)
- 箱形の装置本体と、装置本体の一面に設けられる開口部と、装置本体内部に収納されて開口部から外部を臨むように配設される液晶パネルと、装置本体内部に収納されて液晶パネルを挟んで開口部と反対側に配設される基板と、基板に設けられて液晶パネルを照明する照明装置と、基板に設けられて周囲の照度を検出する照度センサと、装置本体の開口部が設けられた一面に照度センサと対向する形で貫設されるとともに照度センサに外部からの光を導入する導入孔とを備えた表示装置であって、前記装置本体内部には、導入孔から照度センサの近傍まで延設された透光性を有する材料から成る導光部材が設けられるとともに、少なくとも導光部材及び照度センサの照明装置と対向する部位の周囲を覆う光絶縁材料から成る遮蔽部材が設けられ、前記遮蔽部材は、導光部材の周囲を覆い且つ装置本体の前記一面から外部に露出する形で設けられて基板に実装されるスイッチを操作するための操作部材であって、導光部材と対向する内面全体が不透光性及び光反射性の材料で覆われ、操作部材は弾性を有する材料から成ることを特徴とする表示装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007236006A JP4871235B2 (ja) | 2007-09-11 | 2007-09-11 | 表示装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007236006A JP4871235B2 (ja) | 2007-09-11 | 2007-09-11 | 表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009069314A JP2009069314A (ja) | 2009-04-02 |
| JP4871235B2 true JP4871235B2 (ja) | 2012-02-08 |
Family
ID=40605671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007236006A Expired - Fee Related JP4871235B2 (ja) | 2007-09-11 | 2007-09-11 | 表示装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4871235B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015075650A (ja) * | 2013-10-09 | 2015-04-20 | パナソニック デバイスSunx竜野株式会社 | 表示装置 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011067858A1 (ja) * | 2009-12-04 | 2011-06-09 | 富士通株式会社 | 表示装置および電子機器 |
| TWI401491B (zh) * | 2009-12-31 | 2013-07-11 | Qisda Corp | 電子顯示裝置 |
| CN101957517B (zh) * | 2010-04-12 | 2012-03-14 | 苏州佳世达光电有限公司 | 电子显示装置 |
| JP6257990B2 (ja) * | 2013-10-09 | 2018-01-10 | パナソニック デバイスSunx竜野株式会社 | 表示装置の取付具 |
| WO2015125645A1 (ja) * | 2014-02-18 | 2015-08-27 | シャープ株式会社 | 携帯端末装置 |
| JP6795475B2 (ja) * | 2017-08-30 | 2020-12-02 | 太陽誘電株式会社 | 車両用表示装置 |
| CN111045244A (zh) * | 2019-12-13 | 2020-04-21 | 武汉华星光电技术有限公司 | 显示装置及电子设备 |
| US12515544B2 (en) * | 2021-07-30 | 2026-01-06 | Eaton Intelligent Power Limited | Light pipe apparatus and associated electronic device |
| CN113375792B (zh) * | 2021-08-11 | 2021-10-29 | 深圳市佰强光电有限公司 | 一种可见光强度测量设备 |
| JP7811819B2 (ja) * | 2022-06-27 | 2026-02-06 | パナソニックオートモーティブシステムズ株式会社 | 表示装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5614295A (en) * | 1979-07-17 | 1981-02-12 | Nissan Motor | Indicator |
| JPS62148926A (ja) * | 1985-09-10 | 1987-07-02 | Casio Comput Co Ltd | カラ−液晶表示素子 |
| JPH0485418A (ja) * | 1990-07-26 | 1992-03-18 | Tategu Sogo Shosha Futaba:Kk | 構築パネル |
| JP2000352719A (ja) * | 1999-06-14 | 2000-12-19 | Nec Corp | 液晶表示装置用導光板及びその製造方法 |
| JP3659472B2 (ja) * | 1999-06-22 | 2005-06-15 | 京セラ株式会社 | 情報端末機器のバックライト制御方式 |
| JP2001155573A (ja) * | 1999-11-29 | 2001-06-08 | Yamashita Denki Kk | スイッチ |
| JP2002111863A (ja) * | 2000-09-27 | 2002-04-12 | Pioneer Electronic Corp | 照明制御機能を有する携帯情報端末装置 |
| JP3840077B2 (ja) * | 2001-09-03 | 2006-11-01 | Tdk株式会社 | 光センサ及びそれを備えた表示装置 |
| JP2006179767A (ja) * | 2004-12-24 | 2006-07-06 | Sharp Corp | リモコン受光ユニットおよびそれを用いた電子機器 |
-
2007
- 2007-09-11 JP JP2007236006A patent/JP4871235B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015075650A (ja) * | 2013-10-09 | 2015-04-20 | パナソニック デバイスSunx竜野株式会社 | 表示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009069314A (ja) | 2009-04-02 |
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