JP4585226B2 - 液晶表示装置 - Google Patents
液晶表示装置 Download PDFInfo
- Publication number
- JP4585226B2 JP4585226B2 JP2004137337A JP2004137337A JP4585226B2 JP 4585226 B2 JP4585226 B2 JP 4585226B2 JP 2004137337 A JP2004137337 A JP 2004137337A JP 2004137337 A JP2004137337 A JP 2004137337A JP 4585226 B2 JP4585226 B2 JP 4585226B2
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- JP
- Japan
- Prior art keywords
- liquid crystal
- light guide
- disposed
- layer
- crystal panel
- 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
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- Liquid Crystal (AREA)
- Surface Treatment Of Optical Elements (AREA)
Description
Claims (3)
- 液晶パネルとバックライトを有する液晶表示装置において、
前記液晶パネルは、表示領域に液晶表示以外の表示を行う窓部を有するものであり、
前記バックライトは、導光体と該導光体の側面に光源を有して構成され、
前記導光体は、前記液晶パネルが配置されている側の面に上側アンチ・リフレクション層を有し、
前記液晶パネルが配置されているのとは反対側の面には、窓部に対応する箇所以外の箇所に反射板を配置し、
前記導光体は、前記液晶パネルが配置されているのとは反対側の面に下側アンチ・リフレクション層を有し、該下側アンチ・リフレクション層は、前記反射板と前記液晶パネルとの間に配置され、
前記下側アンチ・リフレクション層と、前記反射板との間にドットパターンが配置されていることを特徴とする液晶表示装置。 - 請求項1の液晶表示装置において、
前記ドットパターンは、前記下側アンチ・リフレクション層に施されていることを特徴とする液晶表示装置。 - 液晶パネルとバックライトを有する液晶表示装置において、
前記液晶パネルは、表示領域に液晶表示以外の表示を行う窓部を有するものであり、
前記バックライトは、導光体と該導光体の側面に光源を有して構成され、
前記導光体は、前記液晶パネルが配置されているのとは反対側には、窓部に対応する箇所以外の箇所に反射板を配置するとともに、該反射板との間にドットパターンが配置されており、
前記導光体の前記窓部に対応する箇所においては下記アンチ・リフレクション層が配置されており、前記反射板が配置された箇所においては、前記反射板との間に下側アンチ・リフレクション層が配置され、
前記ドットパターンは、前記下側アンチ・リフレクション層と前記反射板との間に施されていることを特徴とする液晶表示装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004137337A JP4585226B2 (ja) | 2004-05-06 | 2004-05-06 | 液晶表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004137337A JP4585226B2 (ja) | 2004-05-06 | 2004-05-06 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005321448A JP2005321448A (ja) | 2005-11-17 |
JP4585226B2 true JP4585226B2 (ja) | 2010-11-24 |
Family
ID=35468811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2004137337A Expired - Fee Related JP4585226B2 (ja) | 2004-05-06 | 2004-05-06 | 液晶表示装置 |
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JP (1) | JP4585226B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8023470B2 (en) | 2005-11-04 | 2011-09-20 | Panasonic Corporation | Wireless communication base station apparatus, wireless communication mobile station apparatus, wireless communication method, and wireless communication system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05297366A (ja) * | 1992-02-19 | 1993-11-12 | Sharp Corp | 液晶表示装置 |
JPH05313148A (ja) * | 1992-05-07 | 1993-11-26 | Seiko Epson Corp | 液晶表示装置及びその製造法 |
JPH07124290A (ja) * | 1993-11-09 | 1995-05-16 | Olympia:Kk | スロットマシン |
JPH09133812A (ja) * | 1995-11-09 | 1997-05-20 | Nitto Denko Corp | 面光源装置 |
JPH11142842A (ja) * | 1997-11-05 | 1999-05-28 | Hitachi Ltd | 液晶表示装置 |
JP2004024495A (ja) * | 2002-06-25 | 2004-01-29 | Aruze Corp | 遊技機 |
-
2004
- 2004-05-06 JP JP2004137337A patent/JP4585226B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05297366A (ja) * | 1992-02-19 | 1993-11-12 | Sharp Corp | 液晶表示装置 |
JPH05313148A (ja) * | 1992-05-07 | 1993-11-26 | Seiko Epson Corp | 液晶表示装置及びその製造法 |
JPH07124290A (ja) * | 1993-11-09 | 1995-05-16 | Olympia:Kk | スロットマシン |
JPH09133812A (ja) * | 1995-11-09 | 1997-05-20 | Nitto Denko Corp | 面光源装置 |
JPH11142842A (ja) * | 1997-11-05 | 1999-05-28 | Hitachi Ltd | 液晶表示装置 |
JP2004024495A (ja) * | 2002-06-25 | 2004-01-29 | Aruze Corp | 遊技機 |
Also Published As
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JP2005321448A (ja) | 2005-11-17 |
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