Wuhan China Star Optoelectronics Technology Co., Ltd.

Shenzhen China Star Optoelectronics Technology Co., Ltd.

Dandan Liu

Yuejun Tang

Haiyan Sun

Dejiun Li

Hongqing Cui

De-Jiun Li

Tsungying Yang

Yang Chen

Xiaohui Jiang

The OLED tiled display includes front and back lighting display units that emitting lights toward each other. The front lighting display unit includes a first substrate and a first organic light emitting device. The back lighting display unit includes a second substrate and a second organic light emitting device. The first and second light emitting devices neighbor laterally on each other, but are vertically aligned to a second extended section of the second substrate and a first extended section of the first substrate, respectively. The present invention achieves small gaps and resolves the problem of obvious gaps in an OLED tiled display by piecing together the front and back lighting display units, where the substrate of the front lighting display unit functions as encapsulation layer to the back lighting display unit, and the substrate of the back lighting display unit functions as encapsulation layer to the front lighting display unit.

OLED tiled display and a related tiling method

A blue phase liquid crystal display module and device, and a method for manufacturing the same are disclosed. The module includes an upper substrate, a lower substrate disposed oppositely, multiple blue phase liquid crystal molecules disposed between the upper substrate and the lower substrate, multiple upper common electrodes disposed in parallel and spaced at intervals on the upper substrate, multiple lower common electrodes disposed in parallel and spaced at intervals on the lower substrate, wherein the lower common electrodes are staggered with the upper common electrodes, and a pixel electrode disposed on the lower substrate, wherein, the pixel electrode is a hollow concave-convex structure, the pixel electrode has alternating projections and depressions such that multiple oblique electric fields are generated among the pixel electrode, the upper common electrodes and the lower common electrodes in order to drive the blue phase liquid crystal molecules.

Blue phase liquid crystal display module, blue phase liquid crystal display device and manufacturing method for the same

A polarizer includes a polarizer base and a plurality of protrusive microstructures being arranged on the polarizer base. The microstructure includes at least two layers of curing-light or thermosetting resin materials. The manufacturing method of the curing-light or thermosetting resin materials includes: providing a polarizer base and coating at least two layers of curing-light or thermosetting resin materials on the polarizer base; and arranging a plurality of lighting dots or heating dots on the curing-light or thermosetting resin materials such that the curing-light or thermosetting resin materials shrink and the lighting dots or heating dots are centers of the shrinkage to form a plurality of protrusive microstructures. In addition, a liquid crystal panel includes the above-mentioned polarizer.

Polarizers and the manufacturing methods thereof, and liquid crystal panels

The present invention provides a method for manufacturing a curved liquid crystal display panel, which comprises coating a sealing gum on a first or a second frame sealing region; filing liquid crystals between the two substrates and adhering the two substrates together; performing a first curing on partial sealing gum on a first set or a third set of frame bodies; bending the first set and the third set of frame bodies obtained after the first curing along the extension direction of the first set of frame bodies; performing a second curing on uncured sealing gum on the two bended substrates.

Growing community of inventors

Guangdong, China

Dandan Liu