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Inventor

ZHAO DETAO

CN37 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO DETAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BOE TECHNOLOGY GROUP CO LTD

30 patents
US11616043B2Mar 28, 2023

Chip transfer method, display device, chip and target substrate

BOE TECHNOLOGY GROUP CO LTD3 citations73
US11347360B2May 31, 2022

Touch display substrate and method for driving the same, display device

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11100846B2Aug 24, 2021

Display-driving circuit for multi-row pixels in a single column, a display apparatus, and a display method

BOE TECHNOLOGY GROUP CO LTD2 citations73
US11901486B2Feb 13, 2024

Method for transferring chip, display device, chip and target substrate

BOE TECHNOLOGY GROUP CO LTD1 citations63
US11227534B2Jan 18, 2022

Display driving circuit, display driving method and display device

BOE TECHNOLOGY GROUP CO LTD1 citations63
US11211007B2Dec 28, 2021

Pixel structure and method of driving the same, display panel and display device

BOE TECHNOLOGY GROUP CO LTD0 citations63
US11063067B2Jul 13, 2021

Display substrate and repairing method thereof, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations63
US10948535B2Mar 16, 2021

Display device and detection method for the display device

BOE TECHNOLOGY GROUP CO LTD1 citations63
US10930221B2Feb 23, 2021

Light emitting unit, driving method thereof, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations63
US11869413B2Jan 9, 2024

Pixel circuit, array substrate comprising the same and display panel

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11315479B2Apr 26, 2022

Array substrate and method for driving the same, display panel

BOE TECHNOLOGY GROUP CO LTD0 citations62
US11308860B2Apr 19, 2022

Pixel circuit and driving method, pixel unit, display panel

BOE TECHNOLOGY GROUP CO LTD1 citations62
US11176878B2Nov 16, 2021

Flexible display screen, bending detection method and device, display device

BOE TECHNOLOGY GROUP CO LTD1 citations62
US11112897B2Sep 7, 2021

Organic light-emitting display panel and preparation method thereof, and display device

BOE TECHNOLOGY GROUP CO LTD1 citations62
US10585326B2Mar 10, 2020

Electronic paper, manufacturing method thereof, and handwriting electronic paper device

BOE TECHNOLOGY GROUP CO LTD1 citations62
US11468819B2Oct 11, 2022

Shift register circuit and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11450270B2Sep 20, 2022

Pixel circuit and method of driving the same, display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11355061B2Jun 7, 2022

Pixel circuit, driving method therefor, and display apparatus

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11348525B2May 31, 2022

Pixel circuit, display panel, display device and control method for pixel circuit

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11335242B2May 17, 2022

Display substrate and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11335241B2May 17, 2022

Sub pixel circuit, pixel circuit, driving method thereof, display module and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11320932B2May 3, 2022

Touch display panel and method for manufacturing the same, display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11226520B2Jan 18, 2022

Display substrate, display panel and display assembly

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11217182B2Jan 4, 2022

Power source voltage application circuit, power source voltage application method, display substrate and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US11177294B2Nov 16, 2021

Array substrate with via hole structures, manufacturing method thereof and display device

BOE TECHNOLOGY GROUP CO LTD0 citations52
US10254571B2Apr 9, 2019

Liquid crystal adjustment device, crystal display panel and method for adjusting amount of liquid crystals in liquid crystal display panel

BOE TECHNOLOGY GROUP CO LTD0 citations51
US9786655B2Oct 10, 2017

Display panel and display device

BOE TECHNOLOGY GROUP CO LTD0 citations51
US9759966B2Sep 12, 2017

Array substrate and method of manufacturing the same, and display device

BOE TECHNOLOGY GROUP CO LTD1 citations51
US10663789B2May 26, 2020

Lens substrate, liquid crystal lens, and liquid crystal glasses

BOE TECHNOLOGY GROUP CO LTD0 citations42
US9947693B2Apr 17, 2018

Array substrate, method for manufacturing the same, and display device

BOE TECHNOLOGY GROUP CO LTD0 citations41

ZTE CORP

3 patents

BEIJING BOE OPTOELECTRONICS TECH CO LTD

3 patents

BEIJING BOE TECHNOLOGY DEV CO LTD

1 patent