JP4465416B2 - フィールドエミッション型面状光源および面状光源装置 - Google Patents
フィールドエミッション型面状光源および面状光源装置 Download PDFInfo
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- JP4465416B2 JP4465416B2 JP2005000801A JP2005000801A JP4465416B2 JP 4465416 B2 JP4465416 B2 JP 4465416B2 JP 2005000801 A JP2005000801 A JP 2005000801A JP 2005000801 A JP2005000801 A JP 2005000801A JP 4465416 B2 JP4465416 B2 JP 4465416B2
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- light
- light source
- guide plate
- planar
- fluorescent
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Description
12 導光板
12b 光入射面
14 フィールドエミッション型面状光源
14a 蛍光発光部
14b 光反射部
14c 電界電子放出素子
Claims (3)
- 導光板の端面を光入射面とし光入射面と実質平行に配置されるフィールドエミッション型面状光源であって、該面状光源を、光入射面に実質平行で電子衝突で励起発光する蛍光発光部と、この蛍光発光部を底辺とする三角形の残り二つの対辺を構成する二つの光反射部と、により断面三角形状となし、蛍光発光部と光反射部との間に電界電子放出素子を配備した、ことを特徴とするフィールドエミッション型面状光源。
- 電界電子放出素子が、導電性ワイヤと、導電性ワイヤの外周面に形成された尖鋭な微細部分を多数備えたカーボン系膜とを備える、ことを特徴とする請求項1に記載のフィールドエミッション型面状光源。
- 導光板と、該導光板の端面を光入射面とし光入射面と実質平行配置されるフィールドエミッション型面状光源とを備えた面状光源装置であって、フィールドエミッション型面状光源は、光入射面に実質平行な光出射面を有し電子衝突で励起発光する蛍光発光部と、この蛍光発光部を底辺とする三角形の残り二つの対辺を構成する二つの光反射部と、により断面三角形状となし、蛍光発光部と光反射部との間に電界電子放出素子を配備してなり、かつ、フィールドエミッション型面状光源と導光板とは、その蛍光発光部の光出射面と導光板の光入射面とを合わせて一体化している、ことを特徴とする面状光源装置。
Priority Applications (1)
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JP2005000801A JP4465416B2 (ja) | 2005-01-05 | 2005-01-05 | フィールドエミッション型面状光源および面状光源装置 |
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JP2005000801A JP4465416B2 (ja) | 2005-01-05 | 2005-01-05 | フィールドエミッション型面状光源および面状光源装置 |
Publications (2)
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JP2006190538A JP2006190538A (ja) | 2006-07-20 |
JP4465416B2 true JP4465416B2 (ja) | 2010-05-19 |
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JP2005000801A Expired - Fee Related JP4465416B2 (ja) | 2005-01-05 | 2005-01-05 | フィールドエミッション型面状光源および面状光源装置 |
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JP (1) | JP4465416B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2008210542A (ja) * | 2007-02-23 | 2008-09-11 | Dialight Japan Co Ltd | 電界放射型管状バックライト |
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2005
- 2005-01-05 JP JP2005000801A patent/JP4465416B2/ja not_active Expired - Fee Related
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JP2006190538A (ja) | 2006-07-20 |
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