LexDanaLexDanabeta
Inventor

Xiaojing Qi

Inventor
Beijing, CN

Overview

118→
Patents
2013–2020
Patent span
Physics
Primary field (CPC G)

Patents· 118 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information41%
G06FElectric digital data processing13%
G11CStatic stores13%
H01LSemiconductor devices9%
H10KOrganic electric solid-state devices5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
H05BElectric heating4%
H10DInorganic electric semiconductor devices4%
H03KPulse technique2%
G06KGraphical data reading1%
PatentTitleYear
10,621,916Driving circuit and driving method thereof, and display device202010,504,436Pixel driving circuits, pixel driving methods and display devices201910,488,718Dual-gate array substrate and display device201910,418,383Array substrate, fabrication method thereof and display device201910,417,983Shift register unit, gate driving circuit and display apparatus201910,403,201Pixel driving circuit, pixel driving method, display panel and display device201910,403,202Driving circuit and driving method thereof, and display device201910,262,584Pixel circuit, method for driving the same, array substrate and display device201910,255,858Pixel compensation circuit and AMOLED display device201910,254,876Array substrate, fabricating method thereof and display device201910,242,616Pixel compensation circuit and active matrix organic light emitting diode display apparatus201910,203,580Electrode applicable in liquid crystal display, array substrate, display panel and display device201910,204,555Pixel circuit and driving method thereof, and display device201910,192,486Pixel circuit, a driving method for driving the pixel circuit, and a display device201910,192,485Pixel compensation circuit and AMOLED display device201910,186,216Gate driving circuit, display panel and display apparatus having the same, and driving method thereof201910,127,875Shift register unit, related gate driver and display apparatus, and method for driving the same201810,095,910Fingerprint identification circuit, touch apparatus and fingerprint identification method201810,095,905Fingerprint identification device, driving method thereof, display panel and display apparatus201810,037,096Display panel and display apparatus having the same201810,026,358Pixel driving chip, driving method thereof, and pixel structure201810,021,759Pixel unit driving circuit and driving method, and display apparatus20189,965,080Color filter substrate with photovoltaic conversion layer, display panel and touch display device20189,966,492PIN photodiode, X-ray detecting pixel, X-ray detecting apparatus and detecting method thereof20189,947,267Light emitting diode pixel unit circuit and display panel for light emitting diode display20189,922,589'Emission electrode scanning circuit, array substrate and display apparatus'20189,905,166'Pixel driving circuit, pixel driving method and display apparatus'20189,905,179'Shift register, driving method, gate driving circuit and display device'20189,886,906'Pixel circuit, pixel circuit driving method and display device'20189,887,013'Shift register unit, shift register, and display apparatus'20189,881,544'Pixel circuit for AC driving, driving method and display apparatus'20189,852,693Pixel unit driving circuit having erasing transistor and matching transistor, method driving the same, pixel unit and display apparatus20179,846,503Touch driver circuit, in-cell optical touch panel comprising the touch driver and display device comprising the in-cell optical touch panel20179,824,633'Pixel driving circuit and method for driving the same'20179,805,658'Shift register, gate driving circuit and display device'20179,799,287'Shift register unit and driving method thereof, gate driving circuit and display device'20179,799,262'Shift register and driving method thereof, gate driving circuit'20179,773,451'Pixel circuit, method for driving pixel circuit and display apparatus'20179,740,346'Touch screen, manufacturing method thereof and display device'20179,734,918'Shift register and the driving method thereof, gate driving apparatus and display apparatus'20179,728,133'Pixel unit driving circuit, pixel unit driving method, pixel unit and display apparatus'20179,697,767'LED pixel unit circuit, driving method thereof, and display panel'20179,696,843'AMOLED pixel circuit, a driving method thereof and a display device'20179,691,328'Pixel driving circuit, pixel driving method and display apparatus'20179,666,132'Pixel circuit, method for driving the same and display apparatus'20179,651,839'Array substrate and manufacturing method thereof, display panel and display device'20179,627,455'Touch display driving circuit, method thereof and display apparatus'20179,627,089'Shift register, gate driving circuit, and display device'20179,626,035'OLED pixel circuit, driving method thereof and display panel'20179,613,578'Shift register unit, gate driving circuit and display device'20179,595,226'Pixel circuit for AC driving, driving method and display apparatus'20179,589,537'Shift register and the driving method thereof, gate driving apparatus and display device'20179,589,504'OLED AC driving circuit, driving method and display device'20179,570,005'Pixel circuit, driving method therefor and display device'20179,564,082'Array substrate, display device and driving method thereof'20179,542,878'Shift register unit, display panel and display apparatus'20179,543,040'Shift register unit and driving method thereof, gate driver and display device'20179,535,531'Active matrix organic light emitting diode pixel unit circuit, display panel and electronic product'20179,536,466'Shift register unit, gate driving circuit and display panel'20179,530,354'Active matrix organic light emitting diode pixel unit circuit and display panel'20169,529,468'Touch driving circuit, liquid crystal panel and its driving method'20169,524,668'AMOLED driving circuit and driving method thereof, and display device'20169,515,191'Thin-film field effect transistor, driving method thereof, array substrate, display device, and electronic product'20169,508,450'Shift register unit, shift register and display apparatus'20169,501,170'Pixel circuit, display device, and method for driving pixel circuit'20169,496,293'Pixel circuit and method for driving the same, display panel and display apparatus'20169,495,908'Pixel circuit, organic electroluminescent display panel and display device'20169,489,893'AMOLED pixel driving circuit and driving method thereof, and array substrate'20169,471,177'Drive circuit and drive method, shift register, pixel unit and display device'20169,466,242'Pixel circuit for organic light emitting diode, driving method for pixel circuit and active matrix organic light emitting diode display device'20169,466,254'Shift register unit, gate driving circuit and display apparatus'20169,459,721'Active matrix organic light emitting diode pixel unit circuit, display panel and electronic product'20169,460,655'Pixel circuit for AC driving, driving method and display apparatus'20169,448,676'Touch display driving circuit, driving method and display device'20169,437,324'Shift register unit, driving method thereof, shift register and display device'20169,423,902'AMOLED pixel circuit, a driving method thereof and a display device'20169,396,813'Shift register cell, shift register, gate driver and display panel'20169,373,283'Pixel circuit, organic electroluminescent display panel and display device'20169,367,164'Pixel circuit integrating threshold voltage compensation with touch detection, driving method thereof, and organic light-emitting display panel'20169,355,595'Pixel unit driving circuit having an erasing transistor and matching transistor, and method thereof'20169,349,319'AMOLED driving circuit, AMOLED driving method, and AMOLED display device'20169,330,604'Organic light-emitting diode pixel circuit, drive method thereof, and display device'20169,330,600'Active matrix organic light-emitting diode pixel circuit having a touch control module and method for driving the same'20169,317,153'Active matrix organic light-emitting diode pixel circuit, method for driving the same, and display device'20169,318,540'Light emitting diode pixel unit circuit and display panel'20169,310,937'Touch driving circuit, optical in cell touch panel and display device'20169,311,854'Pixel unit driving circuit, pixel unit and display device'20169,306,572'Output buffer, gate electrode driving circuit and method for controlling the same'20169,286,831'AC drive circuit for OLED, drive method and display apparatus'20169,285,938'Organic light-emitting diode pixel circuit, driving method thereof, and display device'20169,275,589'Gate drive circuit, array substrate and display apparatus'20169,269,289'Shift register unit, gate driving circuit and display apparatus'20169,269,299'Pixel circuit, method for driving pixel circuit, and display panel'20169,262,966'Pixel circuit, display panel and display apparatus'20169,240,781'Shift register, display apparatus, gate driving circuit, and driving method'20169,240,141'Pixel unit driving circuit, pixel unit driving method and pixel unit'20169,230,479'Pixel driving circuit, display device and pixel driving method'20169,201,445'Gate driving circuit for thin film transistor liquid crystal display and thin film transistor liquid crystal display'20159,136,013'Shift register, gate driver, and display device'20159,119,259'AMOLED pixel unit driving circuit and method, AMOLED pixel unit and display apparatus'20159,095,031'Organic light emitting diode driving circuit, display panel, display and driving method'20159,082,342'AMOLED panel and driving circuit and method therefor'20159,058,893'Shift register and the driving method thereof, gate driving apparatus and display apparatus'20159,055,652'Organic light emitting diode driving circuit, display panel, display and driving method'20159,054,198'Pixel unit structure, array substrate and display device'20159,053,678'Shift register unit circuit, shift register, array substrate and liquid crystal display'20159,041,300'Driving circuit and method for pixel unit, pixel unit and display apparatus'20159,030,388'Pixel circuit and driving method thereof'20159,024,851'Array substrate and liquid crystal display utilizing the array substrate'20159,019,178'Pixel unit driving circuit, pixel unit and display device'20159,018,842'Driving circuit and method for pixel unit, pixel unit and display apparatus'20159,007,294'Shifting register, gate driving apparatus and display apparatus'20158,970,644'AMOLED driving and compensating circuit and method, and AMOLED display device'20158,963,441'Pixel unit driving circuit and method, pixel unit of AMOLED pixel unit panel and display apparatus'20158,948,336'Shift register and driving method thereof, gate driving apparatus and display apparatus'20158,737,560'Shift register unit, gate driving device and liquid crystal display'20148,614,661'Shift register unit, gate driving device and liquid crystal display'20138,532,248'Shift register unit circuit, shift register, array substrate and liquid crystal display'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to BOE TECHNOLOGY GROUP CO LTD (117)· patent assignee history
2013–2020Patents assigned to CHENGDU BOE OPTOELECT TECH CO (117)· patent assignee history
2013–2015Patents assigned to QI XIAOJING (9)· patent assignee history
2013–2015Patents assigned to TAN WEN (6)· patent assignee history
2013–2020Based in Beijing, CN· patent location history
2014–2015Patents assigned to QING HAIGANG (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOE TECHNOLOGY GROUP CO LTD1172013–2020
CHENGDU BOE OPTOELECT TECH CO1172013–2020
QI XIAOJINGself92013–2015
TAN WEN62013–2015
QING HAIGANG32014–2015
Locations
LocationPatentsSpan
Beijing, CN1182013–2020