Invention Grant
- Patent Title: Light source apparatus, display apparatus including the same and method of compensating luminance difference of the same
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Application No.: US16725202Application Date: 2019-12-23
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Publication No.: US11004405B2Publication Date: 2021-05-11
- Inventor: Kihyun Pyun , Moonshik Kang , Dae-Sik Lee , Jun Pyo Lee , Min-Soo Choi , Songyi Han
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-Si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-Si
- Agency: Cantor Colburn LLP
- Priority: KR10-2018-0171869 20181228
- Main IPC: G09G3/34
- IPC: G09G3/34 ; H05B45/14
Abstract:
A light source apparatus includes a plurality of light source gate lines extending in a first direction, a plurality of light source data lines extending in a second direction crossing the first direction, a plurality of light source emission lines, a plurality of feedback lines and a plurality of light source blocks. At least one of the light source blocks is connected to the light source gate line, the light source data line, the light source emission line and the feedback line.
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