公开(公告)号：US20240010541A1

公开(公告)日：2024-01-11

申请号：US17954995

申请日：2021-03-30

申请人： Corning Incorporated

发明人： Douglas Dale Bressler ,  David Alan Deneka ,  William Edward Lock ,  Joel Andrew Schultes ,  Thomas Matthew Sonner ,  Kevin William Uhlig

IPC分类号： C03B13/08 ,  C03B33/023 ,  C03B35/14 ,  C03B35/04

CPC分类号： C03B13/08 ,  C03B33/0235 ,  C03B35/142 ,  C03B35/04 ,  C03B2225/02

摘要： Various embodiments of methods and related equipment are provided, comprising: delivering a molten material into a forming and sizing assembly, processing the molten glass via the at least one pair of forming and sizing rollers to form a glass ribbon having a width and a thickness; imparting, at least one pinch region into the cross-sectional thickness of the glass ribbon to provide a pinched glass ribbon, rolling a pressure roller over the pinched glass ribbon on the sequentially spaced mold surfaces to impart a characteristic into the pinched glass ribbon to form a glass ribbon product.

公开(公告)号：US11780760B2

公开(公告)日：2023-10-10

申请号：US16647207

申请日：2018-09-14

申请人： Corning Incorporated

发明人： Muhammad Haider Ali Basit ,  Steven Marshall Eversole ,  Nils Paul Fornell ,  Allan Mark Fredholm ,  Misha Andre Gerschel ,  James Tollef Gramstad ,  Ching-Han Ho ,  Craig Marshall Phenes ,  Stephane Poissy

IPC分类号： C03B33/023 ,  C03B33/027 ,  C03B33/10 ,  C03B35/16 ,  B65G49/06

CPC分类号： C03B33/0235 ,  B65G49/061 ,  B65G49/064 ,  B65G49/067 ,  C03B33/027 ,  C03B33/10 ,  C03B35/16 ,  C03B2225/02

摘要： Systems and methods for automated, sequential processing of a continuous glass ribbon by conveying the glass ribbon in a ribbon travel direction, forming a score line in the glass ribbon, separating a glass sheet from the glass ribbon at the score line while supporting the glass sheet with a transfer device, lowering the glass sheet onto a conveyor, and conveying the glass sheet in a sheet travel direction differing from the ribbon travel direction. By transferring and then conveying the glass sheet in a direction differing from the ribbon travel direction (e.g., a 90 degree turn) immediately after glass sheet separation, the systems and method of the present disclosure are conducive to streamlined production of glass sheets utilizing a unique production floor footprint.

公开(公告)号：US20220348492A1

公开(公告)日：2022-11-03

申请号：US17715547

申请日：2022-04-07

申请人： Samsung Display Co., Ltd.

发明人： HYUNGSIK KIM ,  CHEOLLAE ROH ,  JANG DOO LEE ,  BEOMSOO KIM ,  HANGGYUN PARK ,  JOONGSUNG LEE ,  WOOHYUN JUNG

IPC分类号： C03B33/023 ,  G02B1/14 ,  B23K26/38 ,  B23K26/06 ,  B23K26/402 ,  C03C15/00

摘要： A method of manufacturing a window and a window manufactured by the same are provided. A method of manufacturing a window includes laser cutting a base glass into a preliminary window using first laser light, irradiating, with second laser light, a point spaced apart from an edge of the preliminary window at a first distance, and providing a window including a flat portion and an edge portion by wet etching the preliminary window irradiated with the second laser light. A method of manufacturing a window having a chamfer shape at the edge portion is facilitated.

公开(公告)号：US20210366760A1

公开(公告)日：2021-11-25

申请号：US17398107

申请日：2021-08-10

申请人： AGC Inc.

发明人： Yu Hanawa ,  Shuhei Nomura ,  Kazutaka Ono ,  Nobuhiko Takeshita ,  Keisuke Hanashima

IPC分类号： H01L21/687 ,  C03B33/02 ,  B65D85/48 ,  H01L21/67 ,  G05B1/00 ,  H01L23/544 ,  C03C27/10 ,  B32B17/10 ,  C03B33/023 ,  H01L21/56

摘要： A glass substrate is laminated with a substrate containing silicon to thereby form a laminated substrate. The glass substrate has a concave surface and a convex surface and has one or more marks that distinguish between the concave surface and the convex surface.

公开(公告)号：US10921626B2

公开(公告)日：2021-02-16

申请号：US15785506

申请日：2017-10-17

申请人： BOE TECHNOLOGY GROUP CO., LTD. ,  CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

发明人： Tao Deng ,  Xi Xiang ,  Junneng Deng ,  Yuhuan Feng

IPC分类号： G02F1/1333 ,  G02F1/1339 ,  B26D7/00 ,  C03B33/023 ,  C03B33/07 ,  C03B33/033 ,  G02F1/1345

摘要： The present disclosure provides a display panel motherboard, including a first substrate and a second substrate arranged opposite to each other to form a cell. A display region and a non-display region surrounding the display region are provided at the first substrate and the second substrate. At the non-display region of the first substrate, a first spacer and a second spacer are arranged sequentially in a direction away from the display region of the first substrate. A vertical distance d1 between an end surface of the first spacer adjacent to the second substrate and a surface of the second substrate adjacent to the first substrate is equal to a vertical distance d2 between an end surface of the second spacer adjacent to the second substrate and the surface of the second substrate adjacent to the first substrate.

公开(公告)号：US10796959B2

公开(公告)日：2020-10-06

申请号：US15808211

申请日：2017-11-09

申请人： HAMAMATSU PHOTONICS K.K.

发明人： Fumitsugu Fukuyo ,  Kenshi Fukumitsu ,  Naoki Uchiyama ,  Toshimitsu Wakuda

IPC分类号： B23K26/00 ,  B23K26/02 ,  H01L21/78 ,  B23K26/53 ,  B23K26/16 ,  B23K26/0622 ,  B23K26/066 ,  B23K26/40 ,  B23K26/364 ,  B23K20/02 ,  B23K20/16 ,  B23K20/233 ,  B23K20/26 ,  B23K26/03 ,  B23K26/046 ,  B23K26/073 ,  B23K26/08 ,  B28D5/00 ,  C03B33/023 ,  C03B33/08 ,  C03B33/10 ,  C03C23/00 ,  B23K101/40 ,  B23K103/00 ,  G02F1/1368 ,  H01L21/683

摘要： A laser beam machining method and a laser beam machining device capable of cutting a work without producing a fusing and a cracking out of a predetermined cutting line on the surface of the work, wherein at pulse laser beam is radiated on the predetermined cut line on the surface of the work under the conditions causing a multiple photon absorption and with a condensed point aligned to the inside of the work, and a modified area is formed inside the work along the predetermined determined cut line by moving the condensed point along the predetermined cut line, whereby the work can be cut with a rather small force by cracking the work along the predetermined cut line starting from the modified area and, because the pulse laser beam radiated is not almost absorbed onto the surface of the work, the surface is not fused even if the modified area is formed.

公开(公告)号：US10793463B2

公开(公告)日：2020-10-06

申请号：US14219527

申请日：2014-03-19

申请人： Bando Kiko Co. Ltd.

发明人： Kazuaki Bando

IPC分类号： C03B33/02 ,  C03B33/027 ,  B26D3/08 ,  B28D5/00 ,  C03B33/023 ,  B28D1/22 ,  C03B23/023 ,  C03B33/10

摘要： A scribing apparatus includes a horizontal table on which a glass plate is placed and fixed under vacuum suction; a feed screw and a Y-axis control motor 6 for moving the table along a pair of guide rails under scribe numerical control; a guide rail device body installed above the table along an X-axis direction; a carriage mounted on the guide rail device body so as to move in the X-axis direction while being guided; a feed screw and an X-axis control motor for moving the carriage in the X-axis direction under numerical control; and a scribe head installed on the carriage.

公开(公告)号：US20200148578A1

公开(公告)日：2020-05-14

申请号：US16680904

申请日：2019-11-12

申请人： SAINT-GOBAIN GLASS FRANCE

发明人： Thierry DUMENIL ,  Dominique BURELOUX

IPC分类号： C03B33/04 ,  C03B33/033 ,  C03B33/023

摘要： The method includes tracing a score line on the surface of the glass, using a scoring tool, and breaking out using a local pressure system applied on the opposite face and opposite the score line, the local pressure system being moved and pressed along the score line on the opposite face.

公开(公告)号：US20200062634A1

公开(公告)日：2020-02-27

申请号：US16667336

申请日：2019-10-29

申请人： CORNING INCORPORATED

发明人： Robertson Dewhurst BOOTH ,  Douglas Edward BRACKLEY ,  Michael Vincent FICARRA ,  Andrew Peter KITTLESON ,  Gautam Narendra KUDVA ,  Eric Lee MILLER ,  Ian David Tracy

IPC分类号： C03B33/023 ,  C03B33/033

摘要： Methods and apparatus provide for: conveying a glass web from a source toward a destination in a transport direction; scoring the glass web in a width direction thereof to product a score line having a plurality of separated score segments, thereby defining a section of the glass web between the score line and leading edge of the glass web; supporting the glass web such that an increasing portion of the section of the glass web becomes cantilevered as the glass web is conveyed such that the portion of the section of the glass web is sufficiently large to generate stress in the respective score segments and drive respective cracks through the thickness of the glass web; and permitting the section of the glass web to separate from the glass web along the score line.

公开(公告)号：US20200055765A1

公开(公告)日：2020-02-20

申请号：US16610766

申请日：2018-05-04

申请人： TUNGHSU TECHNOLOGY GROUP CO., LTD. ,  TUNGHSU GROUP CO., LTD.

发明人： Bo Zhou ,  Li Qing ,  Lihong Wang

IPC分类号： C03B33/023 ,  C03B33/10

摘要： Provided are a device for press-cutting glass, a method for press-cutting glass, and a glass-cutting system having the device for press-cutting glass. The device for press-cutting glass comprises a supporting member, having a first supporting portion and a second supporting portion for supporting a glass substrate, which are arranged in a spaced apart manner in a first direction; and a press-cutting member for press-cutting an edge of the glass substrate, which is positioned between the first supporting portion and the second supporting portion in the first direction. The device for press-cutting glass has advantages including high press-cutting efficiency, simple structure, low manufacturing cost, and easy assembling with other devices.