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公开(公告)号：US20230213815A1
公开(公告)日：2023-07-06
申请号：US17437539
申请日：2021-07-23
Inventor： Pengfei YU
IPC: G02F1/1335 , G02F1/1345 , H05K1/18 , H04M1/02
CPC classification number: G02F1/133612 , G02F1/1345 , H05K1/189 , H04M1/0266 , H04M1/0277 , H05K2201/10136
Abstract: The present application discloses a display module and a manufacturing method thereof, and a mobile terminal. The display module includes a printed circuit board connected to a backlight flexible circuit board. A side of the backlight flexible circuit board connected to the printed circuit board comprises at least two first bonding regions, wherein each of the first bonding regions includes at least two first bonding terminals distributed therein, and wherein a distance between any two adjacent first bonding regions is greater than a distance between any two adjacent first bonding terminals in each of the first bonding regions.
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公开(公告)号：US20210408051A1
公开(公告)日：2021-12-30
申请号：US16632466
申请日：2019-11-11
Inventor： Pengfei YU
IPC: H01L27/12
Abstract: A method of manufacturing an array substrate and an array substrate are provided. The method includes steps of providing a first metallic layer, a semiconductor layer, a second metallic layer, a common electrode layer, a protecting layer, and a pixel electrode layer on a substrate in sequence. The semiconductor layer is electrically connected to a source electrode of the first metallic layer through a first via hole. Part of the semiconductor layer is electrically connected to a drain electrode of the second metallic layer. A touch electrode is electrically connected to a touch signal line through a second via hole. The pixel electrode layer is electrically connected to the drain electrode through a third via hole.
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公开(公告)号：US20210333439A1
公开(公告)日：2021-10-28
申请号：US16479599
申请日：2019-04-10
Inventor： Pengfei YU , Tao SONG , Shaokun LI
Abstract: The present disclosure provides a polarizer protective film and a method for tearing off the same. The polarizer protective film is used for adhering to a surface of a polarizer. The polarizer protective film is provided with an extending portion protruding from the polarizer. In the polarizer protective film of the present disclosure and the method for tearing off the same, an extending portion is provided on the polarizer protective film, so that when the polarizer protective film is torn off, there is a good force bearing point to achieve the effect of tearing off the polarizer protective film at one time.
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公开(公告)号：US20210057673A1
公开(公告)日：2021-02-25
申请号：US16623563
申请日：2019-11-05
Inventor： Pengfei YU , Tao SONG , Guipeng TU
IPC: H01L51/52 , H01L27/32 , H01L51/00 , H01L51/56 , G02F1/1335 , G02F1/1333 , B32B7/12 , B32B17/10 , B32B3/26 , B32B37/12 , B32B37/10 , G06F3/041 , G06K9/00 , C09J4/00 , C09J5/00
Abstract: The present invention provides a display module and a full lamination method. The display module includes a cover plate, a glass substrate, a display panel, and an adhesive layer. The adhesive layer includes a main part and an extension part. The adhesive layer is extended beyond the glass substrate, and UV irradiation is performed on a lateral side of the display module to solidify the extension part, so that impurities such as ambient water/moisture are prevented from entering the inside of the display module. Two deaerating treatments are performed to effectively avoid occurrence of bubbles at a boundary between a visible region and a black matrix region.
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公开(公告)号：US20220413336A1
公开(公告)日：2022-12-29
申请号：US16615862
申请日：2019-09-24
Inventor： Pengfei YU
IPC: G02F1/1335
Abstract: A liquid crystal display panel, including a display body, a lower polarizer, and a backlight plate. The display body includes a light transmission hole, the backlight plate includes a light shielding plate connected to the display body, the light shielding plate is provided with a first through hole coaxial with the light transmission hole; wherein the display body is provided with an annular shielding member located in the first through hole, the annular shielding member is provided with a second through hole coaxial with the light transmission hole, a diameter of the second through hole is greater than or equal to a diameter of the light transmission hole.
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Patent Agency Ranking
公开(公告)号：US20220004050A1
公开(公告)日：2022-01-06
申请号：US16632353
申请日：2019-11-08
Inventor： Pengfei YU
IPC: G02F1/1335
Abstract: The disclosure provides a display module and an assembling method thereof. A blind hole protective film is attached to a blind hole area of an LCD panel before light-shading adhesives are coated on the blind hole area. Therefore, the light-shading adhesives may be predeterminedly coated on a notch, thereby improving coating accuracy and coating appearance of the light-shading adhesives. By cooperation of the first light-shading layer and the second light-shading layer, a problem that display effect and camera function of products are affected because light in backlight module leaks to the blind hole area is prevented, and the blind hole area is effectively prevented from being interfered by foreign matters.
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公开(公告)号：US20210406624A1
公开(公告)日：2021-12-30
申请号：US17041069
申请日：2020-07-21
Inventor： Pengfei YU
Abstract: A display panel, a display screen, and an electronic apparatus are provided. Wherein, the display panel includes a first limiting part and a second limiting part, wherein the first limiting part and the second limiting part are configured to limit an identification pattern within a preset region; a first sealing part disposed between the first limiting part and the second limiting part and disposed on a first side of the identification pattern; and a first vacuum area disposed on a second side of the identification pattern.
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公开(公告)号：US20210354868A1
公开(公告)日：2021-11-18
申请号：US16485433
申请日：2019-04-28
Inventor： Pengfei YU
IPC: B65B57/10 , G07C3/14 , G01G19/414 , B65B57/18
Abstract: The present application provides a system and method of monitoring a product packaging. By obtaining an actual weight value and theoretical weight parameters of a target packaging bag and analyzing whether the actual weight value matches the theoretical weight parameters, the target packaging bag is regarded as a packaging failure when the actual weight value fails to match the theoretical weight parameters. In the present application, after product packaging, weighing the packaging bag to obtain the actual weight value and matching the actual weight value for the theoretical weight parameters to realize the monitoring of whether the packaging bag is regarded as the packaging failure.
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公开(公告)号：US20210088834A1
公开(公告)日：2021-03-25
申请号：US16623388
申请日：2019-11-04
Inventor： Pengfei YU , Chong LONG , Tao SONG , Wei TANG
IPC: G02F1/1335 , G02F1/1368
Abstract: A display device and a method of manufacturing the same are provided. The display device includes a liquid crystal cell, a first polarizer, a second polarizer, a backlight module, a first light shielding body and a second light shielding body. The liquid crystal cell includes a light transmissive area. The first polarizer is provided with a first opening. The second polarizer is provided with a second opening. The first light shielding body is disposed in the first opening. The second light shielding body is disposed in the second opening.
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公开(公告)号：US20210055600A1
公开(公告)日：2021-02-25
申请号：US16623531
申请日：2019-11-05
Inventor： Pengfei YU
IPC: G02F1/1333 , G02F1/1339 , G02F1/1335
Abstract: The present disclosure provides a display panel and a display module, including a display area, a protection area surrounding the display area, a cutting area located at the periphery of the protection area; a first substrate and a second substrate disposed in the display area; a first light shielding layer patterned and disposed in the protection area and a second light shielding layer patterned and disposed in the cutting area, and at least one of the first light shielding layer, the second light shielding layer, and a color film layer of the first substrate or the second substrate are in a same layer.
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