Chengdu Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Boe Technology Groupco., Ltd.

Taehyun Kim

Yong Yu

Lei Dai

Chuanyan Lan

Wenchu Han

Yuan Yao

Chang Zhang

Lianbin Liu

Guoqiang Wu

Lixia Shen

Zhiguang Zhang

Shanfu Jiang

The preset disclosure provides a data burning method and a data burning device. The data burning method comprises receiving a differential signal data packet, which is transmitted by a signal generator, by a driver IC through a differential signal interface, the differential signal data packet including grayscale data; parsing the differential signal data packet by the driver IC to obtain the grayscale data; and burning the grayscale data to a memory by the driver IC.

Data burning method and data burning device

An image processing method, a drive device, a display panel, and a wearable device are disclosed. The image processing method includes: determining an adjacent display pixel adjacent to each grayscale transition region in the row direction or in the column direction in the display image region according to a position of the grayscale transition region; determining a transition pixel in the grayscale transition region; acquiring a first pixel grayscale, in which the first pixel grayscale is a grayscale of the adjacent display pixel; acquiring a second pixel grayscale; adjusting a third pixel grayscale of the transition pixel according to the first pixel grayscale, the second pixel grayscale and the transition pixel, in which the third pixel grayscale is between the first pixel grayscale and the second pixel grayscale; and transmitting the third pixel grayscale to the display panel for display.

Image processing method, drive device, display panel and wearable device

A display driving method, a display driving device and a display module are provided. The display driving method includes: during each delay cycle, controlling a first light-emission control signal to be delayed by a predetermined duration from a second light-emission control signal, the predetermined duration corresponding to the delay cycle. The first light-emission control signal is a light-emission control signal outputted by each light-emission control line during an (n+1)-th frame of display time period in the delay cycle, and the second light-emission control signal is a light-emission control signal outputted by the corresponding light-emission control line during an n-th frame of display time period in the delay cycle. Each delay cycle includes N frames of display time periods, N is a positive integer greater than a first predetermined number, and n is a positive integer less than N.

Display driving device having delayed light-emission control signals and driving method thereof

The present disclosure provides a processor, a display driving circuit, and an electronic device. The processor includes: a memory being divided into a first part that stores correction data for correcting an image signal, a second part that stores data of an image signal to be displayed, and a third part that stores data of an application to be executed; and an output port configured to transmit the data of the image signal and the correction data stored in the memory to an external display driving circuit, separately.

Processor, display driver, and electronic device

The present disclosure relates to an encoder and an encoding method thereof, as well as a decoder and a decoding method thereof, which can be used to reduce the number of wires necessary for data transmission and transmit more data at a faster speed with the same number of wires, thereby improving the efficiency of data transmission. The encoder may comprises two input terminals configured to receive two input signals simultaneously, each input terminal comprises a wire identifying a positive voltage and a wire identifying a negative voltage; and a plurality of output terminals, wherein each output terminal comprises a wire identifying a positive voltage and a wire identifying a negative voltage, a combination of the two input signals corresponds to one of the plurality of output terminals, and the output terminal to which the current combination of the two input signals corresponds is configured to output signals through the two wires of the output terminal.

Encoder, encoding method, decoder, decoding method, and codec system

The present disclosure provides a GOA unit of a light emitting control signal and its driving method, a GOA circuit and display device, relating to the field of display technology. And they can overcome the problems of a screen flickering or an abnormal display that the display device may have. The GOA unit of the light emitting control signal includes a potential control module, a pull-down module, a pull-up module and a writing module. The writing module is connected to a second voltage terminal, a signal control terminal, a signal output terminal, and outputs the voltage of the second voltage terminal to the signal output terminal.

GOA unit and driving method thereof, GOA circuit, display device

One embodiment of the present disclosure provides a method for writing display data, a display apparatus and a mobile terminal. The method includes: compressing, into a compressed package, display data to be written into a display unit within at least two clock cycles, and sending the compressed package to a driving unit; storing the received compressed package into a cache, and when each clock cycle comes, decompressing, by the driving unit, from the compressed package display data to be written into the display unit within the each clock cycle, and writing the display data to be written into the display unit within the each clock cycle into the display unit.

Method for writing display data, display apparatus and mobile terminal including the display apparatus

The present invention discloses a gamma correction circuit and a display device, relates to the field of display technology, and solves the problem of display distortion of part of display panels due to changes in ideal gamma curves for part of batches of display panels of the same model. The gamma correction circuit provided by the embodiment of the present invention is used for performing gamma correction on the display panel, and comprises gamma registers and D/A converting units, wherein gamma voltages obtained by converting, by the D/A converting units, values in the gamma registers are used to form a test gamma curve, and the gamma correction circuit further comprises correction units used for correcting the values in the gamma registers, or correcting reference voltages of the D/A converting units, when a deviation exists between the test gamma curve and an idea gamma curve of the display panel.

Growing community of inventors

Beijing, China

Taehyun Kim