发明授权
- 专利标题： Image display device and light emission device
- 专利标题（中）： 图像显示装置和发光装置
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申请号： US10436157申请日： 2003-05-13
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公开(公告)号： US06864627B2公开(公告)日： 2005-03-08
- 发明人: Satoshi Komoto , Masayuki Ishikawa , Tadashi Umeji , Kuniaki Konno , Koichi Nitta , Haruhiko Okazaki
- 申请人： Satoshi Komoto , Masayuki Ishikawa , Tadashi Umeji , Kuniaki Konno , Koichi Nitta , Haruhiko Okazaki
- 申请人地址： JP Kawasaki
- 专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人地址： JP Kawasaki
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP9-127426 19970516
- 主分类号： G09F9/30
- IPC分类号： G09F9/30 ; G02F1/13357 ; G09F9/00 ; G09F9/35 ; H01L25/075 ; H01L33/32 ; H01L33/50 ; H01L33/54 ; H01L33/56 ; H01L33/60 ; H01L33/62 ; H01J1/62 ; H01L33/00
摘要：
An image display device including a light emission section which emits light to an intensity adjusting section and a wavelength conversion section which change the intensity and wavelength of the emitted light. Phosphors and phosphor like materials are employed in wavelength conversion and a liquid crystal is employed for the light adjustment. The light emission device may include plural semiconductor light emitting elements having a different wavelength ranges such as diodes stacked in a compact and predetermined order such that wavelengths of light from each diode are emitted from the light emitting elements.
公开/授权文献
- US20030214616A1 Image display device and light emission device 公开/授权日：2003-11-20