发明名称 |
Light source apparatus and liquid crystal display |
摘要 |
A liquid crystal display and a light source apparatus capable of improving color reproduction compared to the prior art is disclosed. The light source apparatus includes: a cold cathode fluorescent tube including a B phosphor for blue and a G phosphor for green; and a light emitting diode for red, wherein the G phosphor emits a single-spectrum light with a peak wavelength of 510 to 530 nm, and the light emitting diode emits a single-spectrum light with a peak wavelength of 620 to 650 nm, and does not suffer from declining light intensity. |
申请公布号 |
EP1746458(B1) |
申请公布日期 |
2010.12.22 |
申请号 |
EP20060253844 |
申请日期 |
2006.07.21 |
申请人 |
SONY CORPORATION |
发明人 |
FUJIWARA, MASARU;NIIMURA, TSUTOMU;NATORI, MAKOTO |
分类号 |
G02F1/13357;F21S2/00;F21Y103/00;F21Y113/00 |
主分类号 |
G02F1/13357 |
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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