半導体発光素子、LED表示装置、照明装置および液晶表示部の照明装置

Japanese Patent JP4001892

B2

A light radiating semiconductor constructional element comprises: (i) a semiconductor body (1) having a series of semiconductor layers giving out an electromagnetic radiation of wavelength lambda not greater than 520 nm; (ii) first and second electrical connections (2,3) connected to the semiconductor body (1); and (iii) a luminescence conversion element. The conversion element converts radiation of a first spectral partial region of radiation originating from a first wavelength region into radiation of a second wavelength region. The semiconductor constructional element gives out radiation from a second spectral partial region of first wavelength region and radiation of second wavelength region.

Ulrique Leh
Claus Hane
Norbert Stadt
Gunter Weiter
Peter Schlotter
Rolf Schmidt
Jurgen Schneider

JP2005112810A

October 31, 2007

April 08, 2005

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Siemens Aktiengesellschaft

C09K11/00; C09K11/08; C09K11/56; C09K11/62; C09K11/77; C09K11/79; C09K11/80; F21K2/00; F21V9/08; G02F1/13357; H01L33/48; H01L33/50; H01S5/32; F21Y101/02; H01L33/56

JP2138361A
JP8092549A
JP49024355A
JP62201989A
JP1260707A
JP6279568A
JP4142070A
JP62094659U

第264回蛍光体同学会講演予稿,1996年11月29日,p.5-14
日経エレクトロニクス,1996年 9月20日,1996年9月23日号,p.15
蛍光体同学会 編,蛍光体ハンドブック,1987年12月25日,第1版第1刷,p.275-276

Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel

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