Invention Application
- Patent Title: DISPLAY DEVICE
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Application No.: US17727058Application Date: 2022-04-22
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Publication No.: US20220351675A1Publication Date: 2022-11-03
- Inventor: Kazuhiko SAKO , Kazunari TOMIZAWA , Tsutomu HARADA
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Priority: JP2021-076509 20210428
- Main IPC: G09G3/32
- IPC: G09G3/32

Abstract:
According to an aspect, a display device includes a pixel including a first sub-pixel configured to emit light having a peak in a spectrum of red, a second sub-pixel configured to emit light having a peak in a spectrum of green, and a third sub-pixel configured to emit light having a peak in a spectrum of blue. The first sub-pixel, the second sub-pixel, and the third sub-pixel are inorganic light-emitting diodes. A light emission intensity of the second sub-pixel is increased at a predetermined ratio with respect to a light emission intensity of the first sub-pixel when the first sub-pixel emits light at a light emission intensity within a low-luminance range equal to or lower than a predetermined level of luminance.
Public/Granted literature
- US11663959B2 Display device Public/Granted day:2023-05-30
Information query
IPC分类: