Inventor

SONG DANNA

CN42 patents

⚠️ This page may combine multiple inventors who share the name “SONG DANNA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONG DANNA

BOE TECHNOLOGY GROUP CO LTD

Method and device for image conversion from RGB signals to RGBW signals

Display device and method for detecting bonding condition in bonding area of display device

Driving method of pixel circuit and driving device thereof

Driving method and driving device for display panel, and display device

Electroluminescent display screen and brightness uniformity compensation method and system thereof

Method and device for luminance adjustment, display device, and computer-readable storage medium

Pixel array, display device and driving method thereof, and driving device

Pixel structure having triangular red and green subpixels and rhombic blue subpixels

Pixel arrangement structure, array substrate, display apparatus and display control method

Organic electroluminescent display panel, display apparatus and luminance compensation method

External compensation sensing circuit and sensing method thereof, display device

Detection circuit, detection method and drive system

OLED driving compensation circuit and driving method thereof

Detection method of pixel circuit, driving method of display panel, and display device

Detecting method of pixel circuit, driving method of display panel and display device

Detection method of pixel circuit, driving method of display panel and display panel

Display device and pixel compensation method

Image processing method and apparatus for preventing screen burn-ins and related display apparatus

Analog-to-digital conversion circuit, a pixel compensation circuit for display panel, and methods thereof

Method and apparatus for controlling image display of WOLED display apparatus and display apparatus

Active matrix organic light-emitting diode array substrate, manufacturing method thereof and display device including the same

Active-matrix organic light emitting diode (AMOLED) display apparatus and brightness compensation method thereof

Compensation method for display panel, driving device, display device, and storage medium

Method for determining data processing sequence, display apparatus and display method thereof

Luminance compensation method and apparatus, and display device

Compensation method, device, circuit for display panel, display panel and display device

Display control method and apparatus, and display apparatus for determining target luminance data

Voltage drop compensation method, voltage drop compensation device, and display device

Array substrate with double-gate TFT, method of fabricating the same, and display device

Array substrate, method of producing the same, and display apparatus

Pixel driving current extracting apparatus and pixel driving current extracting method

Nand gate circuit, display back plate, display device and electronic device

Image processing apparatus, image processing method, display device, computer program and computer-readable medium

White organic light-emitting diode display device, its display control method, and display control device

Compensation method for display panel, driving device, display device, and storage medium

Method and apparatus for updating data in a memory for electrical compensation

Method for driving a pixel circuit, drive device and display device

Detection circuit, driver integrated circuit and detection method thereof

Active matrix organic light-emitting diode (AMOLED) pixel driving circuit, array substrate and display apparatus

Organic electroluminescent display device, driving method thereof and display device

AMOLED pixel unit, method for driving the same, and display device

SONG DANNA

Handwritten type electronic paper display and manufacturing method thereof