Boe Technology Group Co., Ltd.

Boe Technology Groupco., Ltd.

Beijing Bywave Sensing Science & Technology Development Co., Ltd.

Chun I Lin

Wei Li

Ming Hsi Wang

Youngsuk Song

Hongda Sun

Jingang Fang

Wenfeng Song

Chang Yen Wu

Wulin Shen

Lizhe Zhang

Disclosed are a Fabry-Perot sensor and a method for manufacturing the same. A Fabry-Perot sensor including: a base part; a cavity formed between the base part and a pressure-sensitive film, and enclosed by the base part and the pressure-sensitive film; the pressure-sensitive film, fixed to the base part, wherein the pressure-sensitive film has one or more localised areas, each localised area has a doping substance doped into a base material of the pressure-sensitive film to produce stress, no localised area penetrates the entire thickness of the pressure-sensitive film, and under the effect of stress, the pressure-sensitive film has a corrugated structure; an optic fibre used for conducting a light signal, one end part of the optic fibre being fixed to an optic fibre mounting part of the base part, and the optic fibre mounting part being located at an end part of the base part opposite the cavity.

Fabry-Perot sensor and method for manufacturing same

An organic light emitting diode display panel, a manufacturing method thereof, and a display device are disclosed. The organic light emitting diode display panel includes: a base substrate; a light emitting layer on the base substrate, a spectral width at 10%-15% of a maximum spectral intensity of an emission spectrum of the light emitting layer is not less than 200 nm, and a yellow-green wave band of the emission spectrum includes at least one peak located between 550 nm-562 nm.

Organic light emitting diode display panel having wide color gamut and low power consumption, manufacturing method thereof, and display device

A touch display panel, a manufacturing method thereof and a touch display device are provided. The touch display panel includes: a black matrix; and a plurality of pixel units arranged in an array; the black matrix is a conductor, and includes a plurality of light-shielding conductive patterns which are insulated from each other.

Touch display panel, manufacturing method thereof and touch display device

A display substrate having a black matrix with a curved surface, a method for manufacturing the same and a display device are provided. The display substrate includes a black matrix disposed between adjacent pixels, wherein a sidewall of the black matrix is a concave curved surface. During the formation of a color film, since the sidewall of the black matrix is formed as a concave curved surface, color film droplets in one sub-pixel may return into the sub-pixel along the curved surface while splashing to the sidewall of the black matrix, thereby the contamination to adjacent pixels caused by the droplets splashing may be avoided, and a yield of the substrate may be ensured.

Display substrate having a black matrix with a curved surface, method for manufacturing the same and display device

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Beijing, China

Chun I Lin