公开(公告)号：US20220250870A1

公开(公告)日：2022-08-11

申请号：US17631090

申请日：2021-04-09

Applicant: BOE Technology Group Co., Ltd.

Inventor： Shuqi LIU ,  Xinhong LU ,  Wenyue FU ,  Haoran GAO ,  Guangcai YUAN ,  Li LI ,  Shaodong SUN ,  Song FANG ,  Dongfeng DU ,  Qi QI

IPC: B65H45/16 ,  B05C9/12 ,  B05C5/02 ,  B05C13/02 ,  B05D3/06 ,  B65H45/30

Abstract: A folding device is provided, The folding device includes a bearing and fixing mechanism (1) configured to bear and fix a main body portion (21) of a to-be-folded device (2); a folding mechanism (3) located on at least one side of the bearing and fixing mechanism (1), the folding mechanism (3) being rotatably connected to the bearing and fixing mechanism (1) and configured to bear and fix a to-be-folded portion (22) of the to-be-folded device (2); and a driving mechanism (4) connected to the folding mechanism (3), the driving mechanism (4) being configured to drive the folding mechanism (3) to turn relative to the bearing and fixing mechanism (1), so as to fold the to-be-folded portion (22) to a side in a thickness direction of the main body portion (21), The folding device can fold automatically, and manual folding is avoided.

公开(公告)号：US20220236640A1

公开(公告)日：2022-07-28

申请号：US17160936

申请日：2021-01-28

Applicant: CANON KABUSHIKI KAISHA

Inventor： Fen WAN ,  Weijun LIU

IPC: G03F7/00 ,  B05D3/06 ,  G03F7/028 ,  C08K5/3445 ,  C08K5/02 ,  C08F220/18 ,  C08F2/50

Abstract: A photocurable composition can comprise a polymerizable material, an organic ionic compound and a photoinitiator, wherein an amount of the organic ionic compound may be not greater than 1.5 wt %, the organic ionic compound comprises an organic cation, and a conductivity of the photocurable composition can be at least 20 μS/cm. The photocurable composition can have an improved drop spreading and merging of drops in comparison to the same composition but not including the organic ionic compound.

公开(公告)号：US11377573B2

公开(公告)日：2022-07-05

申请号：US17268401

申请日：2019-09-05

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Ying Lin ,  Sheng Ye ,  Timothy D. Dunbar ,  Bradley D. Craig ,  Dong-Wei Zhu ,  Matthew J. Kryger ,  Richard J. Pokorny ,  Michael A. Kropp

IPC: C09D175/06 ,  B05D3/06 ,  B05D7/00 ,  C08K9/06 ,  C09D4/06 ,  C09D7/62 ,  C09D7/40

Abstract: A curable composition that includes a urethane multifunctional (meth)acrylate, an inorganic filler having a primary particle dimension of at least 200 nm, a photoinitiator system that can be activated by electromagnetic radiation in the range of 340-550 nm, a reactive diluent, and a reinforcing silica having a primary particle dimension of 100 nm of less. The sum of the absolute value of the difference in the refractive index of the filler and the refractive index of the composition cured without filler plus the birefringence of the filler is 0.054 or less, i.e. 0.054≥|nfiller−nmatrix|+δfiller, where nfiller is the refractive index of the filler, nmatrix is the refractive index of the composition cured without filler, and δfiller is the birefringence of the filler.

公开(公告)号：US11376663B2

公开(公告)日：2022-07-05

申请号：US17132084

申请日：2020-12-23

Applicant: ASML NETHERLANDS B.V.

Inventor： Raymond Wilhelmus Louis Lafarre ,  Sjoerd Nicolaas Lambertus Donders ,  Nicolaas Ten Kate ,  Nina Vladimirovna Dziomkina ,  Yogesh Pramod Karade ,  Elisabeth Corinne Rodenburg

IPC: B22F7/06 ,  B23K26/354 ,  B23K26/342 ,  G03F7/20 ,  B22F10/20 ,  B22F10/00 ,  B23Q3/18 ,  B05D3/06 ,  B05D5/00 ,  B33Y10/00 ,  B33Y80/00

Abstract: An object holder for a lithographic apparatus has a main body having a surface. A plurality of burls to support an object is formed on the surface or in apertures of a thin-film stack. At least one of the burls is formed by laser-sintering. At least one of the burls formed by laser-sintering may be a repair of a damaged burl previously formed by laser-sintering or another method.

公开(公告)号：US11325351B2

公开(公告)日：2022-05-10

申请号：US16605212

申请日：2019-09-06

Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Inventor： Hanning Yang

IPC: B05D3/00 ,  B05D3/06 ,  B32B17/10 ,  B32B38/14 ,  B32B38/00 ,  B32B27/36 ,  B32B38/10 ,  B32B43/00 ,  B32B37/24 ,  B32B37/02 ,  B32B1/00 ,  B29C63/00 ,  H01L51/00 ,  H01L51/52

Abstract: A method for fabricating a display panel including a bending area includes: providing a substrate; forming a first flexible layer on the substrate; forming an organic layer on the first flexible layer, wherein a wavelength of light absorbed by the organic layer is different from a wavelength of light absorbed by the first flexible layer; irradiating a part of the organic layer in the bending area with a laser to make at least a portion of the part of the organic layer a carbonized layer, thereby forming a spacer layer; forming a second flexible layer covering the first flexible layer and the spacer layer, wherein the first flexible layer and the second flexible layer are made of a same material and separated by the spacer layer; and cutting a part of the substrate and a part of the first flexible layer in the bending area.

公开(公告)号：US11318495B2

公开(公告)日：2022-05-03

申请号：US16906432

申请日：2020-06-19

Applicant: FUJIFILM Corporation

Inventor： Masataka Hasegawa ,  Hayato Kanazawa

IPC: B05D1/02 ,  B05D3/12 ,  G02F1/13 ,  B05D3/06 ,  C23C24/04

Abstract: An object of the present invention is to provide a film forming method capable of forming a film by an aerosol deposition with high accuracy patterning. The object of the present invention is achieved by aerosolizing a raw material liquid including a film forming material; supplying the aerosol to a base material; and forming a film of the film forming material on the base material, in which the base material has, on a film forming surface, a liquid-repellent region which has liquid repellency to the raw material liquid and a lyophilic region which has lyophilicity to the raw material liquid, and in a case where a width of the liquid-repellent region is L and a diameter of the aerosol is D, “D>L” is satisfied.

公开(公告)号：US11313074B2

公开(公告)日：2022-04-26

申请号：US16999551

申请日：2020-08-21

Applicant: Council of Scientific & Industrial Research ,  Coir Board

Inventor： Vadakkethonippurathu Sivankuttynair Prasad ,  Padinjareveetil Anju ,  Methalayil Brahmakumar ,  Anitha Das Ravindranath ,  Sebastian Sumy

IPC: D06M13/51 ,  B05D3/02 ,  D06M13/513 ,  B05D3/06 ,  D06M13/152 ,  D06M13/207 ,  B05D1/02 ,  B05D1/28 ,  D06M101/04

Abstract: Processes for making weather resistant, slow-decaying, durable natural fiber/coir geotextiles produce geotextiles having flexibility, permeability, light weight and cost-effective characteristics. In this process an in situ chemical grafting using a mixture of Cashew Nut Shell Liquid and aminoalkyl trialkoxysilanes with cellulose was done followed by curing in presence of sunlight, UV light or heat. The developed product showed durability and strength more than that of natural fiber/fabric and retaining natural fiber/fabric/geotextiles characteristics. The geotextiles have delayed bio-deterioration having wider long-term end use/applications. This process of making durable geotextiles is eco-friendly and retains the desired characteristic.

公开(公告)号：US11311905B2

公开(公告)日：2022-04-26

申请号：US16497526

申请日：2018-03-29

Applicant: Jiangsu Goodled Precision Optoelectronics Co., Ltd.

Inventor： Wenxian Jiang ,  Jinhua Song ,  Xiaoxiao Gong ,  Jie Tu ,  Dawei Xu

IPC: B05D3/06 ,  B29C35/08 ,  H01L33/64

Abstract: An ultraviolet curing device and a control method thereof. The device comprises an ultraviolet light source and a controller connected by means of a cable. The ultraviolet light source is a water-cooled ultraviolet light source or an air-cooled ultraviolet light source. The controller is provided inside or outside of the ultraviolet light source. The ultraviolet light source comprises a shell (101), a copper substrate (103), multiple paths of LED chips (104), and a cooling assembly. The controller comprises a constant-current circuit board (105). The constant-current circuit board (105) performs multi-path constant-current control on the multiple paths of LED chips (104) to monitor anomaly of the voltage drop of the multiple paths of LED chip (104)s, thereby achieving control of the multiple paths of LED chips (104).

公开(公告)号：US11311904B2

公开(公告)日：2022-04-26

申请号：US17268483

申请日：2019-08-22

Applicant: Covestro Intellectual Property GmbH & Co. KG

Inventor： Georgios Tziovaras ,  Roland Kuenzel

IPC: B05D3/10 ,  B05D5/06 ,  B42D25/36 ,  B42D25/41 ,  B05D1/18 ,  B05D3/06 ,  C08K3/04 ,  C08L101/00 ,  B41M5/26

Abstract: The invention relates to an improved method for the partial coloring, in particular for the color laser engraving, of plastic parts, in particular thermoplastic plastic parts, more particularly thermoplastic plastic parts that have a multi-layered structure, to the resulting partially colored, preferably color laser engraved, plastic parts, in particular thermoplastic plastic parts, and to a device for the partial coloring of plastic parts.

公开(公告)号：US20220119557A1

公开(公告)日：2022-04-21

申请号：US17430446

申请日：2020-01-31

Applicant: Taisei Kako Co., Ltd.

Inventor： Muneaki Nabeta ,  Yoshihiro Matsushita ,  Kenji Ohnishi

IPC: C08F20/06 ,  B05D3/06 ,  B05D7/00 ,  C08F2/50

Abstract: An embodiment of the present invention relates to a multilayer body and a method for producing the multilayer body, and the multilayer body includes a metal base, and a cured layer 1, the cured layer 1 having a curing ratio of 70 to 90% on the metal base side, and the cured layer 1 having a curing ratio of 50 to 70% on the side opposite to the metal base side.