logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12787630 B1

PDFFull Text
Date of Patent:
Nov. 03, 2026

Filed:

May. 02, 2023

Apparatus and method for manufacturing display device

Applicant:

Samsung Display Co., Ltd., Yongin-si, KR;

Inventors:

Youngsun Cho, Yongin-si, KR;

Jaemin Hong, Yongin-si, KR;

Myungkyu Kim, Yongin-si, KR;

Jangwoo Kim, Yongin-si, KR;

Jongsung Park, Yongin-si, KR;

Sangshin Lee, Yongin-si, KR;

Jungseob Lee, Yongin-si, KR;

Kyunghoon Chung, Yongin-si, KR;

Eunjoung Jung, Yongin-si, KR;

Kyongho Hong, Yongin-si, KR;

Assignee:

Samsung Display Co., Ltd., Yongin-si, KR;

Attorney:

Womble Bond Dickinson (US) LLP

Primary Examiner:

Ermias T Woldegeorgis

Int. Cl.
CPC ...
H10K 71/16 (2023.01); C23C 14/04 (2006.01); C23C 14/24 (2006.01); H10K 59/12 (2023.01);
U.S. Cl.
CPC ...
H10K 71/166 (2023.02); C23C 14/042 (2013.01); C23C 14/24 (2013.01); H10K 59/1201 (2023.02);
Abstract

An apparatus for manufacturing a display device includes: a mask assembly tilted with respect to a plane parallel to the ground; a deposition source facing the mask assembly; and a carrier facing the mask assembly and configured to support a display substrate. The mask assembly includes: a mask frame having a flat surface; and a mask sheet having an end on the flat surface of the mask frame and coupled to the mask frame.

Find Patent Forward Citations

Quick Actions:

Cho, Youngsun. (2026). Apparatus and method for manufacturing display device (U.S. Patent No. 12787630). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12787630

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…