Boe Technology Group Co., Ltd.

Chung-Chun Lee

Zhuo Chen

Long Wang

Li Zhou

Liye Duan

Yanzhao Li

Jie Sun

Feng Jiang

Xiaoguang Xu

Chieh Hsing Chung

Jiliang Wang

The present invention provides a light-emitting apparatus, a method for forming a light-emitting apparatus, and a display apparatus. The light-emitting apparatus comprises at least one OLED light-emitting unit and at least one quantum dot light-emitting unit, wherein the at least one quantum dot light-emitting unit and the at least one OLED light-emitting unit are arranged in series.

Light-emitting apparatus, method for forming light-emitting apparatus, and display apparatus

An OLED display panel includes: two substrates opposite to each other; a plurality of pixel regions disposed between inner sides of the two substrates and each comprising a blue sub-pixel sub-region, a green sub-pixel sub-region and a red sub-pixel sub-region; and a circularly polarizing plate disposed at an outer side of one of the substrates on a light outgoing side of the display panel; wherein, an opening zone is within a projection area where a projection of each of the pixel regions on the circularly polarizing plate in a thickness direction of the display panel is located, and through the opening zone the corresponding sub-pixel sub-regions are exposed. A method for manufacturing an OLED display panel and a display apparatus having the OLED display panel are also disclosed.

OLED display panel having opening zone for exposing sub-pixel sub-regions, and method for manufacturing the same

A pixel circuit is provided. The pixel circuit includes a photoelectric converter unit, an amplifier unit, a reset unit, a compensation unit, a charging unit, and a readout unit, wherein the photoelectric converter unit is connected to a first voltage terminal and the amplifier unit, and is configured to convert an optical signal into an electric signal, wherein the amplifier unit is connected to the photoelectric converter unit, the charging unit, and the readout unit, and is configured to amplify an output signal from the photoelectric converter unit, and wherein the reset unit is connected to a reset terminal, the first voltage terminal, and the amplifier unit, and is configured to reset the amplifier unit based on an input signal from the reset terminal and an input signal from the first voltage terminal.

Pixel circuit including compensation unit, driving method thereof and detector

Growing community of inventors

Beijing, China

Chung-Chun Lee