Shenzhen China Star Optoelectronics Technology Co., Ltd.

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

Yuan-Chun Wu

Yawei Liu

Po-Yen Lu

Peng Hao

Baixiang Han

Wei Yuan

Yufan Deng

Yuying Cai

ShenSian Syu

Shinsuke Iguchi

Chih-Che Liu

A brightness compensation method and related product are disclosed. The method includes steps of receiving at least one compensation table sent from a mobile terminal by a driving device, and obtaining a target grayscale value of a target pixel point in a first display picture of the display device, determining a fixing value corresponding to the target pixel point according to the at least one compensation table, performing a brightness compensation to the target pixel point according to the fixing value, and driving the display device to display the first display picture after performing the brightness compensation. The embodiment of the present application can eliminate a brightness uneven phenomenon in the first display picture caused by attenuation of the luminous efficiency of the OLED device.

Brightness compensation method and related product

The present disclosure provides a display panel. The display panel has a display region and a packaging region disposed outside the display region, and includes an array substrate including a glass substrate, a flexible substrate disposed on the glass substrate, and a scanning line and a data lines disposed on the flexible substrate, a bending region extending outside the packaging region is disposed outside the packaging region at at least one side of the flexible substrate, a metal wire array used for connecting the scanning line and the data line of the array substrate to row driving and column driving chips is disposed in the bending region on the flexible substrate, and the bending region is bent toward a side surface of the flexible substrate deviating from the scanning line.

Display panel with a metal wire array disposed on the bending region of a flexible substrate

An inkjet printer and a method thereof is disclosed. The inkjet printer, for fabricating an organic light-emitting diode device, includes a printing control apparatus, a main printing apparatus, a volume detection apparatus, and a compensation printing apparatus. The volume detection apparatus is capable of detecting volume and printing locations of a printing solution which needs to be compensated as soon as a main printing apparatus carrying out a primary printing, so that the compensation printing apparatus is capable of carrying out a compensation printing on the printing solution which needs printing compensation.

Inkjet printer and printing method thereof

A pixel structure of an organic light emitting diode (OLED) display panel and a manufacturing method thereof are disclosed. The pixel structure comprises a pixel region, anode conductive layers, pixel units, and a cathode conductive layer. The pixel region comprises sub-pixel regions arranged in sequence, at least two adjacent sub-pixel regions defined as a sub-pixel region group are disposed integrally. The anode conductive layers are disposed in the sub-pixel regions respectively, and separated from each other. The cathode conductive layer is electrically connected with the anode conductive layers to control the pixel units. Each of the pixel units comprises sub-pixels and is disposed in the pixel region. Each of the sub-pixels is disposed in one of the sub-pixel regions. The sub-pixels are formed integrally and have a same color in the sub-pixel region group. The pixel unit comprises a hole injection layer, a luminous layer and an electron injection layer.

Pixel structure of OLED display panel and manufacturing method thereof

The present disclosure discloses an LED display panel including at least a thin film transistor array layer, a quantum dot light emitting layer, and an LED array layer arranged between the thin film transistor array layer and the quantum dot light emitting layer, when the LED array layer emits excitation light, the excited quantum dot emits light to emit at least two colors of light. The present disclosure can reduce the production cost and greatly improve the production yield, and can effectively reduce the energy consumption of the display panel and improve the service life.

LED display panel

The present invention relates to an organic light emitting diode device and a display apparatus corresponding thereto. The organic light emitting diode device comprises a plurality of pixels. Each pixel comprises an organic light emitting unit and a driving unit. The organic light emitting unit is disposed in a displaying region. The driving unit is disposed in a driving region. The driving region overlaps the displaying region and the driving region is smaller than the displaying region. According to the organic light emitting diode device and corresponding display apparatus of the present invention, it is easier to fulfill the organic light emitting diode device with narrow bezel.

Organic light emitting diode device and display apparatus corresponding thereto

The present invention provides an infrared OLED display device and the manufacturing method thereof. Wherein, the infrared OLED display device comprises multiple infrared OLED units, which are used to display infrared image; a solar cell, which is used to absorb sunlight and then convert it to electrical energy; a transformer, which is used to transform the voltage of the electrical energy generated from the solar cell to the voltage of power for the infrared OLED units; and a rechargeable battery, which is used to store the electrical energy after the transformer converts the voltage and to provide the power for the infrared OLED units; wherein, the solar cell is connected with the transformer, the transformer is connected with the rechargeable battery, and the rechargeable battery is connected with the multiple infrared OLED units. The solar cell and the infrared OLED unit are integrated into one device, so that the infrared OLED display device not only display infrared image, but also charge itself using the solar cell, which saves energy.

Infrared OLED display device and the manufacturing method thereof

The present invention relates to a method for laminating an alignment film onto an organic light emitting diode. The method includes a) deploying a bonding agent over a surface of the organic light emitting diode; b) laminating the alignment film with the organic light emitting diode on the surface deployed with bonding agent; and c) curing the bonding agent with heat or light such that the alignment film and the organic light emitting diode are completely laminated. The present invention further discloses an LED display device. By way of foregoing, during the lamination of the alignment film, bubbles can be avoided, and the yield can be increased.

OLED liquid crystal display and method for laminating alignment film

The present invention provides an organic display device, comprising: an organic solar module for obtaining solar energy and converting the obtained solar energy into electric power, and an ultraviolet organic light emitting module driven to emit ultraviolet light by the electric power obtained from the organic solar module. The present invention can fully use solar energy and carry out ultraviolet display by combining the ultraviolet organic light emitting module with the organic solar module.

Organic display device

The present invention is provided an organic light emitting diode structure and display device therefor, wherein an organic light emitting diode comprises a transparent substrate; and multi-rowed and multi-columned light emitting pixel units formed on the transparent substrate, which comprising a plurality of light emitting pixels. The organic light emitting diode also comprises ultraviolet light emitting pixels for emitting ultraviolet light. The present invention is caused the OLED display device to carry out colorful display and also can use to be ultraviolet light.

Growing community of inventors

Guangdong, China

Yuan-Chun Wu