发明名称 |
Image display device and light emission device |
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. |
申请公布号 |
US6864627(B2) |
申请公布日期 |
2005.03.08 |
申请号 |
US20030436157 |
申请日期 |
2003.05.13 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
KOMOTO SATOSHI;ISHIKAWA MASAYUKI;UMEJI TADASHI;KONNO KUNIAKI;NITTA KOICHI;OKAZAKI HARUHIKO |
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;(IPC1-7):H01J1/62;H01L33/00 |
主分类号 |
G09F9/30 |
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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