Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Wenliang Gong

Wenxu Xianyu

Xiaowen Huang

Lei Wang

Guochao Wang

Zesheng Chen

A display panel and a manufacturing method thereof are disclosed. The display panel includes a display device and an anti-reflective layer disposed on the display device. The display device includes a plurality of sub-pixel areas distributed in an array manner. The anti-reflected layer includes a plurality of organic light-transmissive thin films corresponding to the sub-pixel areas. A plurality of inorganic nanoparticles are doped in the organic light-transmissive thin films. The inorganic nanoparticles at a side of the organic light-transmissive thin films away from the display device protrude from a surface of the organic light-transmissive thin films to form a plurality of nano moth-eye structures.

Display panel with organic light-transmissive thin films and manufacturing method thereof

A display panel and a display device are disclosed. The display panel includes a light-emitting functional layer and a color filter layer, and the light-emitting functional layer includes a plurality of pixel light-emitting units disposed at intervals. In a first display area, the color filter layer includes a first light-filtering layer and a first transparent planarization layer, the first light-filtering layer includes at least two first light-filtering units corresponding to the pixel light-emitting units by one to one, and the first transparent planarization layer fills gaps among the first light-filtering units adjacent to each other.

Display panel and display device

A display panel and a manufacturing method thereof are provided. The display panel includes a substrate, an encapsulation layer, a black matrix layer, and an oleophobic layer. The encapsulation layer is disposed on a surface of the substrate. The black matrix layer is disposed on the encapsulation layer. The black matrix layer includes a through hole. The through hole extends through the black matrix layer to expose the encapsulation layer. The oleophobic layer covers the black matrix layer.

Display panel and manufacturing method thereof

Display panel with color organic light-transmissive thin films and manufacturing method thereof

An OLED display device includes a substrate, a pixel defining layer disposed on the substrate and provided with first openings, a black bank layer disposed on the pixel defining layer and provided with second openings corresponding to the first openings, a first thin film encapsulation sublayer, and color resist layers. A width of the second openings is greater than a width of the first openings. Each part of the pixel defining layer adjacent to the first openings and each corresponding part of the black bank layer adjacent to the second openings form a stepped structure. The first thin film encapsulation sublayer covers the black bank layer, the pixel defining layer, and the substrate. Parts of the first thin film encapsulation sublayer corresponding to the stepped structures have a stepped shape. The color resist layers are disposed on parts of the first thin film encapsulation sublayer in the first openings.

OLED display device including touch sensors and method for manufacturing same

A photosensitive resin composition is provided. The photosensitive resin composition is applied in a technical field of flexible display devices. The photosensitive resin composition comprises 5 to 50 parts by weight of an acrylate crosslink monomer, 0.2 to 0.6 parts by weight of an initiator, 5 to 8 parts by weight of a liquid pigment solid substance, 5 to 8 parts by weight of a resin, and 20 to 70 parts by weight of a solvent. The initiator is a radical initiator having a decomposition temperature less than 40&#xb0; C. The acrylate crosslink monomer comprises a copolymerization two of aromatic group-containing and triol-containing acrylate polymerizable monomers for lowering a temperature of a following color filter preparing process. A method of preparing the photosensitive resin composition and a display device comprising the photosensitive resin composition are also provided.

Flexible display substrate and method for manufacturing the same

The present disclosure provides a photoresist. The photoresist is formed by a crosslinking polymerization reaction between a reactive group-containing biimidazole molecule and a nitrogen-containing compound.

Method for forming photoresist

An organic light-emitting display panel includes a thin-film transistor layer, a light-emitting function layer, and a thin-film encapsulation layer which overlap sequentially, and a shading layer, a color film layer, and an anti-reflection layer. The shading layer is disposed on the thin-film encapsulation layer. The color film layer is disposed on the thin-film encapsulation layer. The color film layer includes a first color film layer, a second color film layer, and a third color film layer disposed at an interval from each other. The shading layer is disposed at intervals among the first color film layer, the second color film layer, and the third color film layer. The anti-reflection layer is disposed on at least one surface of the shading layer and the color film layer.

Organic light-emitting display panel including moth-eye anti-reflection layer, and manufacturing method thereof

An organic light-emitting diode (OLED) panel and a manufacturing method thereof are provided, wherein a color filter layer of the OLED panel includes a first color filter layer, a second color filter layer, a third color filter layer, and a reflective layer disposed between the first color filter layer, the second color filter layer, and the third color filter layer, wherein material of the reflective layer is same as material of the first color filter layer. Because the first color filter layer and the reflective layer are the same material, consumable cost of the mask is saved.

OLED panel with reflective layer and manufacturing method thereof

An organic light emitting diode display device includes a substrate, a pixel defining layer disposed on the substrate and defining an opening, a first thin film encapsulation sublayer disposed on the pixel defining layer and in the opening, a color filter layer disposed in the opening, a second thin film encapsulation sublayer covering the first thin film encapsulation sublayer and the color filter layer, and a third thin film encapsulation sublayer disposed on the second thin film encapsulation sublayer.

OLED display device comprising touch sensor, and method for manufacturing same

A display panel, a method of manufacturing the same and a display device are provided. Nano-array structures are produced on a surface of a black color resist unit of a color filter layer, so that a reflectance of the color filter layer is reduced because light is absorbed and diffuse-reflected through the nano-array structures, thereby increasing the contrast of the display panel.

Display panel, method of manufacturing same, and display device

The present invention provides an OLED display screen and a manufacturing method thereof. The OLED display screen includes a substrate, a functional layer, and a polarizing layer including a photoresist layer. A concave-convex structure is disposed on a surface of the polarizing layer facing away from the functional layer. The manufacturing method of the OLED display screen includes the steps: forming a display panel and forming a polarizing layer. The invention adopts the polarizing layer instead of a polarizer, and designs the concave-convex structure on the surface of the polarizing layer, thereby reducing reflectance of the surface of the polarizing layer and improving light emitting rate of the light emitting layer. Moreover, the concave-convex structure can change light angles and increase viewing angles, thereby improving narrow viewing angles of current OLED display screens and issues affecting readability, and improving readability of OLED display screens under outdoor sunlight.

Organic light emitting diode display screen and manufacturing method thereof

An organic light emitting diode (OLED) display device includes an OLED display panel, a first insulating layer disposed on the OLED display panel, a first metal layer disposed on the first insulating layer, a second insulating layer disposed on the first metal layer and the first insulating layer, a second metal layer disposed on the second insulating layer, a black matrix disposed on the second metal layer, a hard mask disposed on the black matrix, and color resists disposed on the OLED display panel. The OLED display panel includes sub-pixels. Openings extend through the second metal layer, the black matrix, and the hard mask and are positioned corresponding to the sub-pixels. Each color resist is disposed in the openings. The present invention can effectively eliminate reflective light under strong light, and provide a manufacturing process implemented with a small number of masks at a lower product cost.

Growing community of inventors

Wuhan, China

Wenliang Gong