发明授权
US07566160B2 Light generating device, backlight assembly having the same, and display apparatus having the backlight assembly
失效
发光装置，具有该发光装置的背光组件和具有背光组件的显示装置
- 专利标题： Light generating device, backlight assembly having the same, and display apparatus having the backlight assembly
- 专利标题（中）： 发光装置，具有该发光装置的背光组件和具有背光组件的显示装置
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申请号： US11228786申请日： 2005-09-16
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公开(公告)号： US07566160B2公开(公告)日： 2009-07-28
- 发明人: Chun-Ho Song , Sang-Yu Lee , Gi-Cherl Kim , Seock-Hwan Kang , Sang-Gil Lee , Ju-Young Yoon
- 申请人： Chun-Ho Song , Sang-Yu Lee , Gi-Cherl Kim , Seock-Hwan Kang , Sang-Gil Lee , Ju-Young Yoon
- 申请人地址： KR Gyeonggi-do
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Gyeonggi-do
- 代理机构： Haynes and Boone, LLP
- 优先权： KR10-2004-0076682 20040923
- 主分类号： F21V7/04
- IPC分类号： F21V7/04
摘要：
A light-generating device includes a driving substrate and a plurality of light source arrays. The driving substrate has a rectangular planar shape. The plurality of light source arrays is formed on the driving substrate. The light source arrays include at least one light emitting diode to generate light in response to power being applied through the substrate, and the light source arrays are spaced apart from each other. Thus, heat generated from the light-generating device is rapidly dissipated from the light-generating device, improving brightness of the light, brightness uniformity of the light and color reproducibility of the light.
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