JP4909784B2 - 光学表示装置 - Google Patents
光学表示装置 Download PDFInfo
- Publication number
- JP4909784B2 JP4909784B2 JP2007083901A JP2007083901A JP4909784B2 JP 4909784 B2 JP4909784 B2 JP 4909784B2 JP 2007083901 A JP2007083901 A JP 2007083901A JP 2007083901 A JP2007083901 A JP 2007083901A JP 4909784 B2 JP4909784 B2 JP 4909784B2
- Authority
- JP
- Japan
- Prior art keywords
- display
- fixed
- display panel
- panel
- substrate
- 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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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
11a,b パネル基板
12 表示領域
12−1 可変表示領域
12−2 固定表示領域
13 固定図柄部
14−1 表示電極
14−2 背景用電極
15 LED光源
Claims (2)
- 2枚の基板が貼り合わされた表示パネルを備え、該表示パネルの内側に形成されている表示電極に対する印加電圧を制御することによって可変表示を行う光学表示装置であって、
前記表示パネルの視認側の基板は透明材料であって、該基板の内部に、予め定めておいた図柄の形状に対応した固定図柄部がレーザ加工によって形成され、
可変表示される領域を除く領域であって前記固定図柄部の背景となる領域における前記表示パネルの内側に、背景用電極が形成され、
少なくとも前記背景用電極が形成されている領域における光学特性が電圧無印加時に透明となるように構成されている
ことを特徴とする光学表示装置。 - 固定図柄部が形成されている基板の側面に、前記固定図柄部を照光するための照光装置が配設されている
請求項1に記載の光学表示装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007083901A JP4909784B2 (ja) | 2007-03-28 | 2007-03-28 | 光学表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007083901A JP4909784B2 (ja) | 2007-03-28 | 2007-03-28 | 光学表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008242174A JP2008242174A (ja) | 2008-10-09 |
JP4909784B2 true JP4909784B2 (ja) | 2012-04-04 |
Family
ID=39913604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007083901A Expired - Fee Related JP4909784B2 (ja) | 2007-03-28 | 2007-03-28 | 光学表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4909784B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5949581A (ja) * | 1982-09-14 | 1984-03-22 | 旭硝子株式会社 | 液晶表示素子 |
JPH09265087A (ja) * | 1996-03-28 | 1997-10-07 | Nippon Seiki Co Ltd | 液晶表示装置 |
JP2003016521A (ja) * | 2001-06-29 | 2003-01-17 | Optrex Corp | コインロッカー |
JP2004352560A (ja) * | 2003-05-29 | 2004-12-16 | Central Glass Co Ltd | ガラスの描画方法 |
JP2005004019A (ja) * | 2003-06-13 | 2005-01-06 | Optrex Corp | 表示装置 |
-
2007
- 2007-03-28 JP JP2007083901A patent/JP4909784B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2008242174A (ja) | 2008-10-09 |
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