公开(公告)号：US20220106217A1

公开(公告)日：2022-04-07

申请号：US17495774

申请日：2021-10-06

Applicant: Samsung Display Co., Ltd. ,  Innoworks Co., Ltd.

Inventor： Seung KIM ,  Young Ki PARK ,  Byunghoon KANG ,  Seungho KIM ,  Oh Joo PARK ,  Jong Soo BAEK ,  Gyuin SHIM ,  Dae Seong IM

IPC: C03B23/03 ,  C03C21/00

Abstract: An apparatus for molding a window, the apparatus includes: a first molding part; a jig disposed below the first molding part, the jig including a bottom surface and a plurality of side surfaces configured to support and seat a work piece to be processed into a window; and an second molding part disposed on the bottom surface, wherein the second molding part includes: a lower surface adjacent to the bottom surface; an upper surface facing the lower surface; a first cavity having a first curved surface generally concave in a direction facing the lower surface; a plurality of second cavities extending from the first cavity, the plurality of second-cavities having second curved surfaces; and a plurality of movable molds disposed on the second-cavities supported for movement along the second curved surfaces, respectively.

公开(公告)号：US20240076224A1

公开(公告)日：2024-03-07

申请号：US18456432

申请日：2023-08-25

Applicant: Samsung Display Co., LTD. ,  InnoWorks

Inventor： HYUNSEUNG SEO ,  Young Ki PARK ,  Jong Soo BAEK ,  JIHYUN KO ,  SEUNGHO KIM ,  Jin Su NAM ,  Oh Joo PARK ,  JUN HO LEE

IPC: C03B23/03

CPC classification number: C03B23/0307 ,  C03B23/0302 ,  C03B23/0305 ,  C03B2215/44

Abstract: A molding method for a cover window includes: locally heating a peripheral portion of a glass substrate around a central portion of the glass substrate to a temperature of about 610° C. to about 670° C., forming a cover window by pressing the glass substrate, and annealing and cooling the cover window. Accordingly, a cover window in which each of edges has an outwardly convex curved surface through a glass substrate may be formed. In addition, the surface roughness of a cover window formed through a glass substrate may be improved.

公开(公告)号：US12252429B2

公开(公告)日：2025-03-18

申请号：US17495774

申请日：2021-10-06

Applicant: Samsung Display Co., Ltd. ,  INNOWORKS Co., Ltd.

Inventor： Seung Kim ,  Young Ki Park ,  Byunghoon Kang ,  Seungho Kim ,  Oh Joo Park ,  Jong Soo Baek ,  Gyuin Shim ,  Dae Seong Im

IPC: C03B23/03 ,  C03C21/00

Abstract: An apparatus for molding a window, the apparatus includes: a first molding part; a jig disposed below the first molding part, the jig including a bottom surface and a plurality of side surfaces configured to support and seat a work piece to be processed into a window; and an second molding part disposed on the bottom surface, wherein the second molding part includes: a lower surface adjacent to the bottom surface; an upper surface facing the lower surface; a first cavity having a first curved surface generally concave in a direction facing the lower surface; a plurality of second cavities extending from the first cavity, the plurality of second-cavities having second curved surfaces; and a plurality of movable molds disposed on the second-cavities supported for movement along the second curved surfaces, respectively.

公开(公告)号：US20210387891A1

公开(公告)日：2021-12-16

申请号：US17218105

申请日：2021-03-30

Applicant: Samsung Display Co., Ltd. ,  INNOWORKS Co., Ltd.

Inventor： SEUNG KIM ,  Byunghoon Kang ,  Seungho Kim ,  Young Ki Park ,  Oh Joo Park ,  Jong Soo Baek ,  Gyuin Shim ,  Dae Seong Im

IPC: C03B23/023 ,  C03C21/00

Abstract: The window molding apparatus for processing a member having first and second opposed, substantially flat sides and a bendable portion disposed therebetween, the apparatus includes a first molding part controlled to move in a substantially linear direction and a jig including a support surface on which the member is seated and a recess in the support surface to receive the bendable portion of the member and the first molding part.

公开(公告)号：USD776105S1

公开(公告)日：2017-01-10

申请号：US29546182

申请日：2015-11-19

Applicant: Innoworks Co.

Designer： Sun-Young Han