发明名称 |
Light-transmitting metal electrode having hyperfine structure and process for preparation thereof |
摘要 |
<p>The present invention provides a metal electrode transparent to light. The metal electrode comprises a transparent substrate and a metal electrode layer composed of a metal part and plural openings. The metal electrode layer continues without breaks, and 90% or more of the metal part continues linearly without breaks by the openings in a straight length of not more than 1/3 of the visible wavelength to use in 380 nm to 780 nm. The openings have an average diameter in the range of not less than 10 nm and not more than 1/3 of the wavelength of incident light, and the pitches between the centers of the openings are not less than the average diameter and not more than 1/2 of the wavelength of incident light. The metal electrode layer has a thickness in the range of not less than 10 nm and not more than 200 nm.</p> |
申请公布号 |
EP2040303(A2) |
申请公布日期 |
2009.03.25 |
申请号 |
EP20080164584 |
申请日期 |
2008.09.18 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
TSUTSUMI EISHI;FUJIMOTO, AKIRA;ASAWAKA KOJI |
分类号 |
H01L31/0224;G02F1/1343;H01B5/14;H01B13/00;H01J9/02;H01J11/22;H01J11/34;H01L31/18 |
主分类号 |
H01L31/0224 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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