Kunshan Go-visionox Opto-electronics Co., Ltd.

Kunshan New Flat Panel Display Technology Center Co., Ltd.

Jinquan Zhang

Junhui Lou

Xiaobao Zhang

Xiaokang Zhou

Fengzhang Hu

Tao Tang

Chunhui Ren

Xiaodi Lv

Huize Li

Keun Chul Kim

A compensation method and compensation apparatus for a display panel, a display device and a storage medium. The method includes: with a first display grayscale of a first display region as a reference display grayscale, acquiring a second display grayscale of a second display region after a user adjusts the second display region; determining, according to the first display grayscale and the second display grayscale, a difference coefficient between the second display region and the first display region under a current use duration of the display panel; determining, according to the difference coefficient and a pre-stored display compensation curve of the second display region, a compensation start duration of the second display region, where the display compensation curve is a change curve of a relationship between a use duration of the second display region and a difference coefficient between the second display region and the first display region.

Compensation method and compensation apparatus for display panel, and display apparatus and storage medium

A gray scale compensation method for a display panel includes: dividing a display region of the display panel into a first display region, a second display region and a transition display region arranged between the first and second display regions; configuring a first compensation algorithm for the first display region to obtain a first compensation gray scale of the first display region, configuring, for the second display region, a second compensation algorithm different from the first compensation algorithm to obtain a second compensation gray scale of the second display region, and configuring, for the transition display region, a third compensation algorithm different from the first and second compensation algorithms to obtain a third compensation gray scale of the transition display region; and configuring the display panel to display an image according to the first compensation gray scale, the second compensation gray scale and the third compensation gray scale.

Gray scale compensation method and apparatus for display panel

A grayscale data compensation method and apparatus and a driver chip. The grayscale data compensation method includes acquiring an input display brightness instruction value; determining a coefficient variation value corresponding to the input display brightness instruction value according to a relationship in magnitude between the input display brightness instruction value and a range boundary instruction value corresponding to a range boundary; and compensating grayscale data according to the coefficient variation value and a reference compensation coefficient pre-stored under a standard brightness instruction value.

Grayscale data compensation method and apparatus and driver chip

The present disclosure relates to a method and an apparatus for acquiring Mura compensation data, a computer device and a storage medium, in which one or more Mura areas in a display panel are determined according to brightness data of a detection picture, and one or more Mura areas in the display panel are graded, and then compensation data of the display panel is determined according to the Mura level and the brightness data of the detection picture.

Method and apparatus for acquiring Mura compensation data, computer device and storage medium

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Kunshan, China

Jinquan Zhang