- Patent Title: Display apparatus, assembly for adaptively modulating display contrast of display apparatus, and method of adaptively modulating display contrast of display apparatus
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Application No.: US16302562Application Date: 2017-12-14
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Publication No.: US10935782B2Publication Date: 2021-03-02
- Inventor: Kan Zhang
- Applicant: BOE Technology Group Co., Ltd. , Beijing BOE Display Technology Co., Ltd.
- Applicant Address: CN Beijing; CN Beijing
- Assignee: BOE Technology Group Co., Ltd.,Beijing BOE Display Technology Co., Ltd.
- Current Assignee: BOE Technology Group Co., Ltd.,Beijing BOE Display Technology Co., Ltd.
- Current Assignee Address: CN Beijing; CN Beijing
- Agency: Intellectual Valley Law, P.C.
- International Application: PCT/CN2017/116196 WO 20171214
- International Announcement: WO2019/113892 WO 20190620
- Main IPC: G02B26/02
- IPC: G02B26/02 ; G02B26/08 ; G09G3/34 ; G09G3/3258
Abstract:
The present application discloses a display apparatus. The display apparatus includes a display panel having a plurality of subpixels; and an array of a plurality of micro light modulators on the display panel and configured to adaptively modulate display contrast of the display apparatus. Each of the plurality of micro light modulators is configured to adaptively modulate a light intensity of light emitted out of a light emitting side of the display panel in a region corresponding to each of the plurality of micro light modulators based on a luminance level of a current image displayed in the region.
Information query
