Patents by Inventor Wenze LI
Wenze LI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250126989Abstract: The present disclosure provides a display panel and a method for manufacturing the display panel. The display panel includes a display array, a chip and a circuit board. The array substrate includes a display portion and a transition portion, a bending portion and a first bonding portion which are connected in sequence at an end of the display portion. The first bonding portion is bent through the bending portion to a side of the transition portion in a second direction Y. The circuit board includes a body portion and a second bonding portion. A second bonding electrode of the second bonding portion is connected to the first bonding electrode. The first bonding portion has a sticking-out portion at an end of the first bonding electrode connected to the second bonding electrode. The sticking-out portion extends along the first direction X.Type: ApplicationFiled: November 30, 2022Publication date: April 17, 2025Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Shaopeng LI, Wenze LI, Weiben ZHANG, Jianhua SHU, Peng WANG, Rongkun FAN, Jialin WANG, Bilun ZHANG, Hao DENG, Fei LI
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Patent number: 12232272Abstract: A bending apparatus includes a fixing structure, a first driving mechanism, a first pressing head connected to the first driving mechanism, a second driving mechanism and a second pressing head connected to the second driving mechanism. The first driving mechanism is configured to drive the first pressing head to move onto a first surface of a first portion, and to drive the first pressing head to push the first portion to rotate to a first side of a body portion, so that the first portion is parallel or substantially parallel to the body portion. The second driving mechanism is configured to drive the second pressing head to move onto a second surface of a second portion, and is further configured to drive the second pressing head to pull the second portion to rotate to the first side of the body portion while the first pressing head pushes the first portion.Type: GrantFiled: November 16, 2021Date of Patent: February 18, 2025Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Tianjun Deng, Xiaolong Tang, Shaopeng Li, Weiben Zhang, Rongkun Fan, Wenze LI, Xinfeng Zhou, Junhao Ai, Cheng Zhang
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Publication number: 20240377054Abstract: Provided is a display device. The display device includes a bending adhesive layer, a backlight module and a display module; the backlight module and the display module are connected through the bending adhesive layer; an air flow passage is disposed between the display module and the bending adhesive layer, and a pressure zone exists between the backlight module and the bending adhesive layer; the air flow passage is configured to discharge a bubble existed in the pressure zone.Type: ApplicationFiled: July 31, 2023Publication date: November 14, 2024Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Qiang Gou, Tianjun Deng, Xiaolong Tang, Rongkun Fan, Weiben Zhang, Shaopeng Li, Hao Deng, Wenze Li, Jianhua Shu, Cheng Zhang, Tao Su, Fakui Sun, Yuan Liu, Jing Zhang
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Patent number: 12120905Abstract: Provided is a display panel. The display panel includes a drive backplane and a stress absorbing layer. The drive backplane includes a pixel circuit region and a peripheral region disposed outside the pixel circuit region, the peripheral region including a bending region; wherein the bending region and the pixel circuit region are sequentially arranged along a first direction, and the bending region is provided with at least one isolation trench arranged along a second direction, the at least one isolation trench extend through the drive backplane. The stress absorbing layer includes a plurality of absorbing portions, at least one of the plurality of absorbing portions being provided on both sides of each of the at least one isolation trench.Type: GrantFiled: October 27, 2021Date of Patent: October 15, 2024Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Shaopeng Li, Tianjun Deng, Junhao Ai, Xiaolong Tang, Xinfeng Zhou, Cheng Zhang, Weiben Zhang, Rongkun Fan, Ren Xiong, Wenze Li
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Publication number: 20240304586Abstract: A conductive adhesive film is disclosed. The conductive adhesive film includes a first film layer and a conductive particle layer. The first film layer has a plurality of electrode contact regions and a non-contact region separating the plurality of electrode contact regions. The first film layer has a plurality of gap structures, and the plurality of gap structures are located at least in the non-contact region. The conductive particle layer is located on a side of the first film layer. The conductive particle layer includes conductive particles. An orthographic projection of the conductive particles on the first film layer overlaps with at least a portion of each electrode contact region.Type: ApplicationFiled: November 26, 2021Publication date: September 12, 2024Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Shaopeng LI, Weiben ZHANG, Jianhua SHU, Rongkun FAN, Qiang GOU, Tao SU, Hao DENG, Tianjun DENG, Xiaolong TANG, Wenze LI, Cheng ZHANG, Fakui SUN, Jing ZHANG, Yuan LIU, Dingjie HUANG
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Publication number: 20230225057Abstract: A bending apparatus includes a fixing structure, a first driving mechanism, a first pressing head connected to the first driving mechanism, a second driving mechanism and a second pressing head connected to the second driving mechanism. The first driving mechanism is configured to drive the first pressing head to move onto a first surface of a first portion, and to drive the first pressing head to push the first portion to rotate to a first side of a body portion, so that the first portion is parallel or substantially parallel to the body portion. The second driving mechanism is configured to drive the second pressing head to move onto a second surface of a second portion, and is further configured to drive the second pressing head to pull the second portion to rotate to the first side of the body portion while the first pressing head pushes the first portion.Type: ApplicationFiled: November 16, 2021Publication date: July 13, 2023Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Tianjun DENG, Xiaolong TANG, Shaopeng LI, Weiben ZHANG, Rongkun FAN, Wenze LI, Xinfeng ZHOU, Junhao AI, Cheng ZHANG
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Publication number: 20220288886Abstract: Disclosed is a display device. The display device includes a flexible display panel, a back film, and a support layer; the flexible display panel includes a bending portion, a first connecting portion, and a second connecting portion; the bending portion is disposed between the first connecting portion and the second connecting portion, the first connecting portion and the second connecting portion being oppositely disposed; the back film is attached to the back of the flexible display panel and includes a first sub-back film corresponding to the first connecting portion and a second sub-back film corresponding to the second connecting portion; the support layer is disposed between the first sub-back film and the second sub-back film, and is connected to the first sub-back film and the second sub-back film; and a portion of the support layer extends into at least one of the first sub-back film and the second sub-back film.Type: ApplicationFiled: February 7, 2022Publication date: September 15, 2022Inventors: Shaopeng LI, Junhao AI, Tianjun DENG, Rongkun FAN, Weiben ZHANG, Cheng ZHANG, Xinfeng ZHOU, Wenze LI, Xiaolong TANG, Fei ZENG
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Publication number: 20220238838Abstract: Provided is a display panel. The display panel includes a drive backplane and a stress absorbing layer. The drive backplane includes a pixel circuit region and a peripheral region disposed outside the pixel circuit region, the peripheral region including a bending region; wherein the bending region and the pixel circuit region are sequentially arranged along a first direction, and the bending region is provided with at least one isolation trench arranged along a second direction, the at least one isolation trench extend through the drive backplane. The stress absorbing layer includes a plurality of absorbing portions, at least one of the plurality of absorbing portions being provided on both sides of each of the at least one isolation trench.Type: ApplicationFiled: October 27, 2021Publication date: July 28, 2022Inventors: Shaopeng LI, Tianjun DENG, Junhao AI, Xiaolong TANG, Xinfeng ZHOU, Cheng ZHANG, Weiben ZHANG, Rongkun FAN, Ren XIONG, Wenze LI