Category:Zhanchang BU

Zhanchang BU

Executive Summary

Zhanchang BU is an inventor who has filed 6 patents. Their primary areas of innovation include OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS (2 patents), {Generation of voltages supplied to electrode drivers} (1 patents), Structural association of cells with optical devices, e.g. polarisers or reflectors (1 patents), and they have worked with companies such as Beijing BOE Display Technology Co., Ltd. (4 patents), BEIJING BOE DISPLAY TECHNOLOGY CO., LTD. (2 patents). Their most frequent collaborators include (3 collaborations), (3 collaborations), (2 collaborations).

Patent Filing Activity

Technology Areas

List of Technology Areas

• G02F2202/28 (OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS): 2 patents
• G09G3/3696 ({Generation of voltages supplied to electrode drivers}): 1 patents
• G02F1/133512 (Structural association of cells with optical devices, e.g. polarisers or reflectors): 1 patents
• G02F1/133514 ({Colour filters}): 1 patents
• G02F1/136286 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• G02F1/133608 ({Illuminating devices}): 1 patents
• H04B5/43 (TRANSMISSION): 1 patents
• G06F3/0412 ({Digitisers structurally integrated in a display}): 1 patents
• G06F3/0416 ({Control or interface arrangements specially adapted for digitisers}): 1 patents
• G06F3/0421 ({by interrupting or reflecting a light beam, e.g. optical touch-screen}): 1 patents
• G02F1/133626 ({providing polarized light, e.g. by converting a polarisation component into another one}): 1 patents
• G02F1/133504 (Structural association of cells with optical devices, e.g. polarisers or reflectors): 1 patents
• G02F1/133531 (Structural association of cells with optical devices, e.g. polarisers or reflectors): 1 patents
• G02F1/137 (based on liquid crystals, e.g. single liquid crystal display cells): 1 patents
• G09G3/2007 ({Display of intermediate tones}): 1 patents
• G09G3/2096 ({Details of the interface to the display terminal specific for a flat panel (suitable for both CRT and flat panel): 1 patents
• G09G3/3406 ({Control of illumination source (illumination devices structurally associated with liquid crystal cells): 1 patents
• G09G3/36 (using liquid crystals): 1 patents
• G09G2310/0243 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2310/0297 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2320/02 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2320/0626 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2330/021 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2340/00 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2360/144 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G2360/16 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G09G3/342 ({using several illumination sources separately controlled corresponding to different display panel areas, e.g. along one dimension such as lines}): 1 patents
• G09G2370/00 (ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays): 1 patents
• G02F1/133317 (Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements (arrangements or circuits for control of liquid crystal elements in a matrix, not structurally associated with these elements): 1 patents
• A61B1/00048 ({Constructional features of the display}): 1 patents
• G02B6/0085 (Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings): 1 patents
• G02F1/133331 (Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements (arrangements or circuits for control of liquid crystal elements in a matrix, not structurally associated with these elements): 1 patents

Companies

List of Companies

• Beijing BOE Display Technology Co., Ltd.: 4 patents
• BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.: 2 patents

Collaborators

• Shou LI (3 collaborations)
• Hetao WANG (3 collaborations)
• Jian ZHANG (2 collaborations)
• Bochang WANG (2 collaborations)
• Peng LI (2 collaborations)
• Xingliang LI (1 collaborations)
• Liugang ZHOU (1 collaborations)
• Hui ZHANG (1 collaborations)
• Hongli YUE (1 collaborations)
• Haijun SHI (1 collaborations)
• Rui GUO (1 collaborations)
• Cuilan HUANG (1 collaborations)
• Zheng WANG (1 collaborations)
• Yujia ZHANG (1 collaborations)
• Jing WANG (1 collaborations)
• Yangyang CAI (1 collaborations)
• Chunbing ZHANG (1 collaborations)
• Xiang LI (1 collaborations)
• Yu ZHANG (1 collaborations)
• Hengyu YAN (1 collaborations)
• Wenyu LI (1 collaborations)
• Zhiming MENG (1 collaborations)
• Wenqian LUO (1 collaborations)
• Yuanye CHEN (1 collaborations)
• Weibiao GENG (1 collaborations)
• Chunlei XIAO (1 collaborations)
• Qian CHENG (1 collaborations)
• Fanglin LI (1 collaborations)
• Tianyi FENG (1 collaborations)
• Tianyang HAN (1 collaborations)