Dandan Qin

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Drive circuit and display device
- Patent number 11,881,138
- Issue date Jan 23, 2024
- Shanghai AVIC Optoelectronics Co., Ltd.
- Huijun Jin
- G11 - INFORMATION STORAGE
Information Patent Grant
Touch display panel and touch display device
- Patent number 11,698,696
- Issue date Jul 11, 2023
- Shanghai AVIC Optoelectronics Co., Ltd.
- Huijun Jin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel and display apparatus
- Patent number 11,048,132
- Issue date Jun 29, 2021
- Shanghai AVIC OPTO Electronics Co., Ltd.
- Shoufu Jian
- G02 - OPTICS
Information Patent Grant
Shift register, gate drive circuit and display panel
- Patent number 11,004,526
- Issue date May 11, 2021
- Shanghai AVIC OPTO Electronics Co., Ltd.
- Huijun Jin
- G11 - INFORMATION STORAGE
Information Patent Grant
Array substrate, display panel, and display device thereof
- Patent number 10,644,038
- Issue date May 5, 2020
- Shanghai AVIC OPTO Electronics Co., Ltd.
- Tinghai Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shift register, gate driving circuit, display device, and driving m...
- Patent number 10,586,604
- Issue date Mar 10, 2020
- Shanghai AVIC OPTO Electronics Co., Ltd.
- Rili Fei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display panel and display device
- Patent number 10,571,742
- Issue date Feb 25, 2020
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhaokeng Cao
- G02 - OPTICS
Information Patent Grant
Display panel including touch signal lines arranged in different co...
- Patent number 10,545,386
- Issue date Jan 28, 2020
- Shanghai AVIC OPTO Electronics Co., Ltd.
- Dandan Qin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Array substrate and liquid crystal display panel
- Patent number 9,946,132
- Issue date Apr 17, 2018
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhaokeng Cao
- G02 - OPTICS
Information Patent Grant
Pixel structure and display device for dot inversion, and driving m...
- Patent number 9,916,801
- Issue date Mar 13, 2018
- Shanghai AVIC OPTO Electronics Co., Ltd.
- Yao Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel device
- Patent number 9,898,950
- Issue date Feb 20, 2018
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhaokeng Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pixel structure, manufacturing method of pixel structure, array sub...
- Patent number 9,659,974
- Issue date May 23, 2017
- Shanghai AVIC OPTO Electronics Co., Ltd.
- Yao Lin
- G02 - OPTICS
Information Patent Grant
Array substrate and liquid crystal display panel
- Patent number 9,645,437
- Issue date May 9, 2017
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhaokeng Cao
- G02 - OPTICS
Information Patent Grant
Array substrate, display panel and display device
- Patent number 9,625,781
- Issue date Apr 18, 2017
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhaokeng Cao
- G02 - OPTICS
Information Patent Grant
Pixel structure, manufacturing method of pixel structure, array sub...
- Patent number 9,588,382
- Issue date Mar 7, 2017
- Shanghai AVIC Optoelectronics Co., Ltd.
- Dandan Qin
- G02 - OPTICS
Information Patent Grant
Gate drive circuit and drive method for the same
- Patent number 9,589,667
- Issue date Mar 7, 2017
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhaokeng Cao
- G11 - INFORMATION STORAGE
Information Patent Grant
Pixel structure and manufacturing method therefor, array structure,...
- Patent number 9,563,095
- Issue date Feb 7, 2017
- Shanghai AVIC OPTO Electronics Co., Ltd.
- Tinghai Wang
- G02 - OPTICS
Information Patent Grant
Array substrate and liquid crystal display device
- Patent number 9,500,924
- Issue date Nov 22, 2016
- Shanghai AVIC Optoelectronics Co., Ltd.
- Dandan Qin
- G02 - OPTICS
Information Patent Grant
Array substrate, display panel and display device
- Patent number 9,455,277
- Issue date Sep 27, 2016
- Shanghai Tianma Micro-Electronics Co., Ltd.
- Zhaokeng Cao
- G02 - OPTICS
Information Patent Grant
Pixel structure, manufacturing method of pixel structure, array sub...
- Patent number 9,268,190
- Issue date Feb 23, 2016
- Shanghai AVIC Optoelectronics Co., Ltd.
- Yao Lin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DRIVE CIRCUIT AND DISPLAY DEVICE
- Publication number 20220189372
- Publication date Jun 16, 2022
- Shanghai AVIC Optoelectronics Co., Ltd.
- Huijun JIN
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
LIGHT-EMITTING STRUCTURE, BACKLIGHT MODULE, DISPLAY MODULE, AND DIS...
- Publication number 20220137463
- Publication date May 5, 2022
- Shanghai AVIC OPTO Electronics Co.,Ltd.
- Feng QIN
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20200355972
- Publication date Nov 12, 2020
- Shanghai Avic Opto Electronics Co., Ltd.
- Shoufu JIAN
- G02 - OPTICS
Information Patent Application
SHIFT REGISTER, GATE DRIVE CIRCUIT AND DISPLAY PANEL
- Publication number 20200258586
- Publication date Aug 13, 2020
- Shanghai Avic Opto Electronics Co., Ltd.
- Huijun JIN
- G11 - INFORMATION STORAGE
Information Patent Application
SHIFT REGISTER, GATE DRIVING CIRCUIT, DISPLAY DEVICE, AND DRIVING M...
- Publication number 20200075112
- Publication date Mar 5, 2020
- Shanghai AVIC OPTO Electronics Co.,Ltd.
- Rili FEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY DEVICE THEREOF
- Publication number 20190304999
- Publication date Oct 3, 2019
- Shanghai AVIC Optoelectronics Co., Ltd.
- Tinghai WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20190272782
- Publication date Sep 5, 2019
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Zhaokeng CAO
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20180373104
- Publication date Dec 27, 2018
- Shanghai AVIC OPTO Electronics Co.,Ltd.
- Dandan Qin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL
- Publication number 20170261827
- Publication date Sep 14, 2017
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Zhaokeng Cao
- G02 - OPTICS
Information Patent Application
TOUCH PANEL SURFACE TOUCH RECOGNITION METHOD AND SYSTEM
- Publication number 20170249043
- Publication date Aug 31, 2017
- Shanghai AVIC OPTO Electronics Co., Ltd.
- FENG QIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRAY SUBSTRATE, TOUCH PANEL, TOUCH APPARATUS, DISPLAY PANEL AND DI...
- Publication number 20160291753
- Publication date Oct 6, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Zhaokeng Cao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GATE DRIVE CIRCUIT AND DRIVE METHOD FOR THE SAME
- Publication number 20160189799
- Publication date Jun 30, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Zhaokeng CAO
- G11 - INFORMATION STORAGE
Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20160187707
- Publication date Jun 30, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Zhaokeng Cao
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL DEVICE
- Publication number 20160171919
- Publication date Jun 16, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Zhaokeng Cao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL STRUCTURE, MANUFACTURING METHOD OF PIXEL STRUCTURE, ARRAY SUB...
- Publication number 20160155756
- Publication date Jun 2, 2016
- Shanghai Avic Opto Electronics Co., Ltd.
- Yao Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL
- Publication number 20160133652
- Publication date May 12, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Zhaokeng CAO
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20160126257
- Publication date May 5, 2016
- SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
- Zhaokeng CAO
- G02 - OPTICS
Information Patent Application
PIXEL STRUCTURE, MANUFACTURING METHOD OF PIXEL STRUCTURE, ARRAY SUB...
- Publication number 20160103372
- Publication date Apr 14, 2016
- Shanghai AVIC Optoelectronics Co., Ltd.
- Dandan Qin
- G02 - OPTICS
Information Patent Application
PIXEL STRUCTURE, ARRAY SUBSTRATE, DISPLAY PANEL, DISPLAY DEVICE, AN...
- Publication number 20160104447
- Publication date Apr 14, 2016
- Shanghai Avic Opto Electronics Co., Ltd.
- Yao Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PIXEL STRUCTURE AND MANUFACTURING METHOD THEREFOR, ARRAY STRUCTURE,...
- Publication number 20160103350
- Publication date Apr 14, 2016
- Shanghai Avic Opto Electronics Co., Ltd.
- Tinghai Wang
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20150378228
- Publication date Dec 31, 2015
- Shanghai AVIC Optoelectronics Co., Ltd.
- Dandan QIN
- G02 - OPTICS
Information Patent Application
MASK
- Publication number 20150002803
- Publication date Jan 1, 2015
- Tianma Micro-Electronics Co., Ltd.
- Dandan QIN
- G02 - OPTICS

Person

Patents Grantslast 30 patents

Drive circuit and display device

Touch display panel and touch display device

Display panel and display apparatus

Shift register, gate drive circuit and display panel

Array substrate, display panel, and display device thereof

Shift register, gate driving circuit, display device, and driving m...

Display panel and display device

Display panel including touch signal lines arranged in different co...

Array substrate and liquid crystal display panel

Pixel structure and display device for dot inversion, and driving m...

Display panel device

Pixel structure, manufacturing method of pixel structure, array sub...

Array substrate and liquid crystal display panel

Array substrate, display panel and display device

Pixel structure, manufacturing method of pixel structure, array sub...

Gate drive circuit and drive method for the same

Pixel structure and manufacturing method therefor, array structure,...

Array substrate and liquid crystal display device

Array substrate, display panel and display device

Pixel structure, manufacturing method of pixel structure, array sub...

Patents Applicationslast 30 patents

DRIVE CIRCUIT AND DISPLAY DEVICE

LIGHT-EMITTING STRUCTURE, BACKLIGHT MODULE, DISPLAY MODULE, AND DIS...

DISPLAY PANEL AND DISPLAY APPARATUS

SHIFT REGISTER, GATE DRIVE CIRCUIT AND DISPLAY PANEL

SHIFT REGISTER, GATE DRIVING CIRCUIT, DISPLAY DEVICE, AND DRIVING M...

ARRAY SUBSTRATE, DISPLAY PANEL, AND DISPLAY DEVICE THEREOF

DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL AND DISPLAY DEVICE

ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL

TOUCH PANEL SURFACE TOUCH RECOGNITION METHOD AND SYSTEM

ARRAY SUBSTRATE, TOUCH PANEL, TOUCH APPARATUS, DISPLAY PANEL AND DI...

GATE DRIVE CIRCUIT AND DRIVE METHOD FOR THE SAME

ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE

DISPLAY PANEL DEVICE

PIXEL STRUCTURE, MANUFACTURING METHOD OF PIXEL STRUCTURE, ARRAY SUB...

ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL

ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE

PIXEL STRUCTURE, MANUFACTURING METHOD OF PIXEL STRUCTURE, ARRAY SUB...

PIXEL STRUCTURE, ARRAY SUBSTRATE, DISPLAY PANEL, DISPLAY DEVICE, AN...

PIXEL STRUCTURE AND MANUFACTURING METHOD THEREFOR, ARRAY STRUCTURE,...

ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE

MASK