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1. 发明授权

US11625072B2 Touch screen shield 有权
公开(公告)号：US11625072B2
公开(公告)日：2023-04-11
申请号：US17530356
申请日：2021-11-18
申请人： Racing Optics, Inc.
发明人： Stephen S. Wilson , Bart Wilson , Seth Wilson
IPC分类号： B32B27/08 , B32B27/36 , C09J7/38 , C09J7/22 , G06F1/16 , G06F3/041 , C09J7/20 , B29C63/02
摘要： A shield that is attachable to a touch sensitive screen is disclosed. The shield may be attached to the touch sensitive screen only at its outer peripheral portion. An air gap is enclosed between the shield and the touch sensitive screen to form a planar air bearing. The shield preferably does not touch the active area of the touch sensitive screen when the user is not touching the shield but only viewing the touch sensitive screen through the shield. This mitigates unwanted optical artifacts such as trapped air bubbles, Newton rings and chromatic interference while maintaining the sensitivity of the touch sensitive screen.

2. 发明授权

US11623386B2 Machine and method for laminating two faces of a part 有权
公开(公告)号：US11623386B2
公开(公告)日：2023-04-11
申请号：US17257631
申请日：2019-07-02
申请人： ASIDIUM
发明人： Stéphane Milioti
IPC分类号： B32B41/00 , B29C63/02 , B29C63/00 , B29L31/00
摘要： The subject of the invention relates to a laminating method consisting: in disposing in series on the horizontal path of a first face of the part, several first application units (Ua1, Ua2, . . . ) and in series on the horizontal path of the second face of the part, several second application units (Ub1, Ub2, . . . ) each positioned facing a first application unit located on the first face; in placing the first application units (Ua1, Ua2, . . . ) and the second application units (Ub1, Ub2, . . . ) in different vertical positions such that the combined application with overlapping of the protective films on each of the faces of the part corresponds to the height to be covered by the films; in applying, using the first application units and the second application units, the protective films respectively to the first face and to the second face of the part, starting from the front border of the surface to be covered; and in successively cutting out as a function of the horizontal path of the part the protective films at the level of the rear border of the surface.

3. 发明申请

US20230049824A1 DRY APPLY PROTECTIVE METHODS 有权
公开(公告)号：US20230049824A1
公开(公告)日：2023-02-16
申请号：US17978947
申请日：2022-11-01
申请人： ZAGG Inc
发明人： Jim A. Colby , Gregory E. Booth , Jonathan B. Benson , Derek M. Smith , James McGuire
IPC分类号： C09J7/29 , C09J5/00 , B32B7/06 , B32B7/12 , B32B27/28 , B32B27/30 , B32B27/32 , B32B27/36 , B32B27/40 , B32B3/02 , B32B27/08 , B29C63/00 , B29C63/02 , C09J7/40
摘要： A system for protecting a surface of a substrate includes a protective film, which is configured to be applied and secured to the surface, as well as a backing on an adherent surface of the protective film and an application tape over an exterior surface of the protective film. Protruding features, such as tabs, adjacent to different peripheral edges of the protective film may enable removal of the backing and the application tape from the protective film, and may include features that indicate the order in which each protruding feature is to be grasped to peel its corresponding element away from the protective film. Methods of using such a system are also disclosed.

4. 发明申请

US20220388294A1 FILM LAMINATOR FOR CELL PHONES 有权
公开(公告)号：US20220388294A1
公开(公告)日：2022-12-08
申请号：US17889118
申请日：2022-08-16
申请人： Alpha Comm Enterprises, LLC
发明人： Qiang XIONG , Shaoyu LIN , Lingbin KONG
IPC分类号： B32B37/00 , B32B38/18 , B29C63/00 , B29C63/02 , B32B37/18
摘要： According to the utility model, there is provided a film laminator for cell phones, useful for film lamination on a surface of a cell phone, including: a cell phone fixing plate, on which a through hole for receiving the cell phone is established, and a top surface of which is a horizontal face; with at least one position limiting plate for abutting the cell phone within the through hole being also fixed on the top surface. The film laminator for cell phones further includes: a film laminating plate for fixing a cell phone film; one end of which is hinged to the cell phone fixing plate, and the other end of which is movable freely so that the film laminating plate is bonded with the top surface of the cell phone fixing plate. With respect to the film laminator for cell phones according to the utility model, because the position limiting plate is provided on the cell phone fixing plate, the surface of the cell phone to which a film is to be attached can handily be kept in flush with the top surface of the cell phone fixing plate. Upon film lamination, the film laminating plate can contact with the top surface of the cell phone fixing plate and the surface of the cell phone to which a film is to be attached at the same time, so that the stress that is laid on it in the course of film lamination is very even, and a good effect of film lamination is obtained.

5. 发明授权

US11465399B2 Bonding device and bonding method 有权
公开(公告)号：US11465399B2
公开(公告)日：2022-10-11
申请号：US17352275
申请日：2021-06-19
申请人： Chengdu BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
发明人： Fei Zeng , Jialin Wang , Jia Deng , Chaoxue Qin , Haitao Liang , Zhibing Lin , Guodong Zhou
IPC分类号： B32B38/18 , B29C63/02 , B29C63/48 , B32B38/00
摘要： A bonding device includes: a supporting assembly, comprising a first and second supporting bodies arranged in a first direction, at least one of the first and second supporting bodies is movable in the first direction, the supporting assembly having an upper surface which faces a flexible substrate and matches an inner surface of the flexible substrate; and a stretching assembly, including a carrier film and a plurality of driving elements, a central area of the carrier film being attached to the inner surface of the flexible substrate, at least two of the plurality of driving elements arranged oppositely in the first direction, at least two of the plurality of driving elements arranged oppositely in a second direction, the plurality of driving elements are connected to peripheral portions of the carrier film, and stretches the peripheral portions of the carrier film to align the inner surface with the supporting assembly.

6. 发明申请

US20220254664A1 SHEET ATTACHING APPARATUS 有权
公开(公告)号：US20220254664A1
公开(公告)日：2022-08-11
申请号：US17649004
申请日：2022-01-26
申请人： DISCO CORPORATION
发明人： Yoshinori KAKINUMA
IPC分类号： H01L21/67 , B29C63/02 , B29C63/00
摘要： A sheet attaching apparatus includes a sheet attaching section that attaches a sheet to a workpiece, and a sheet cutting section that cuts off the sheet from the workpiece along an outer edge. The sheet cutting section includes a chuck table that holds the workpiece, a sheet holding section that detachably holds a peripheral portion of the sheet, a cutting section that cuts the sheet along the outer edge of the workpiece, and a sheet accommodating section that accommodates an unnecessary part of the sheet cut and dropped due to release of holding by the sheet holding section.

7. 发明申请

US20220111625A1 PROTECTIVE MATERIAL APPLICATOR DEVICE 有权
公开(公告)号：US20220111625A1
公开(公告)日：2022-04-14
申请号：US17510942
申请日：2021-10-26
申请人： Superior Communications, Inc.
发明人： Shraddha Patel , Charlie LaColla , Vivian Chou
IPC分类号： B32B37/00 , B29C63/00 , B29C63/02 , B32B37/18 , B32B37/10 , H04M1/02 , B32B38/10 , H05K13/04 , H05K5/03 , H05K13/00 , B29L31/34
摘要： Devices, methods and systems disclosed herein relate to the application of a protective film on a surface of an electronic device that instantly reduces air bubbles and eliminates the waiting time usually required when using a wet fluid solution. In one embodiment, a flange may be configured to couple to the protective film. The flange may aid in the accurate application of the protective film to the electronic device.

8. 发明申请

US20220106148A1 PROTECTING SURFACES AND FRANGIBLE STRUCTURES 有权
公开(公告)号：US20220106148A1
公开(公告)日：2022-04-07
申请号：US17426625
申请日：2020-03-05
申请人： Packexe (Holdings) Limited
发明人： Andrew Orchard
IPC分类号： B65H35/00 , B29C63/02 , B29C63/00
摘要： A dispenser (101) for use in applying a protective barrier layer to a surface or structure using single-handed application. The dispenser (101) comprises a spindle portion (103) and a roller mount element (107), each supported by an end cap (102) and having a free end (105, 109). An application surface (111) of a roller (108) rotatable around the roller mount element (107) is resiliently deformable or deflectable for enabling a user to urgingly apply a load to dispensed material as it is being applied to the surface or structure. Dispensing apparatus (1001) comprises the dispenser (101) and protective barrier layer unit (301) comprising a roll of a layer of material (303) for dispensing by the dispenser (101).

9. 发明申请

US20220063180A1 PROTECTIVE SHEET 有权
公开(公告)号：US20220063180A1
公开(公告)日：2022-03-03
申请号：US17418346
申请日：2019-12-23
申请人： NITTO DENKO CORPORATION
发明人： Yuta SHIMAZAKI , Kosuke YONEZAKI , Hakaru HORIGUCHI
IPC分类号： B29C63/02 , B29C63/04 , C09J7/38
摘要： Provided is a Low-E glass plate protective sheet that can have protective properties for a Low-E glass plate as an object to be protected and can maintain good removability while preventing or inhibiting surface contamination of the object to be protected even when prolongedly adhered thereto. The Low-E glass plate protective sheet is provided. The protective sheet has a PSA layer. The PSA layer comprises at least 95% base polymer by weight.

10. 发明授权

US11213994B2 Method and forming tool for hot-forming a flat thermoplastic laminate 有权
公开(公告)号：US11213994B2
公开(公告)日：2022-01-04
申请号：US16139009
申请日：2018-09-22
申请人： Covestro Deutschland AG
发明人： Christian Drexler , Curt Niebling
IPC分类号： B29C51/08 , B29C51/10 , B29C51/26 , B29C51/30 , B29C51/42 , B29C63/00 , B29C63/02 , B29C51/12 , B29C51/14 , B29K69/00 , B29C63/04 , B29C51/16 , B29C53/04 , B29K33/00 , B29K309/08 , B29L31/30
摘要： A flat laminate element made of thermoplastic is hot-formed in a two-stage method. In a first stage, the flat laminate which includes film(s) and/or panels(n) is placed on a flat frame-shaped pallet and is heated to a forming temperature in a heating zone between two flat heat screens in a contactless manner. The edge zone of the hot flat laminate element lies on the pallet such that the laminate piece cannot be clamped in a first laminate direction but rather can be slide on the pallet in this direction. Two non-flat rigid contours which are identical or largely identical act on two opposing parallel laminate edge sections uniaxially and perpendicularly to the laminate plane and only in the first laminate direction, i.e. monodirectionally, and shape the entire heated laminate element into a monodirectionally molded blank.

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