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 12219858 B1

PDFFull Text
Date of Patent:
Feb. 04, 2025

Filed:

Nov. 06, 2023

Display device

Applicant:

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

Inventors:

Sun Ho Kim, Yongin-si, KR;

Sun Hee Lee, Yongin-si, KR;

Gun Hee Kim, Yongin-si, KR;

Dong Hwan Shim, Yongin-si, KR;

Yoo Min Ko, Yongin-si, KR;

Chea Eun Kim, Yongin-si, KR;

Assignee:

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

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Douglas M Menz

Int. Cl.
CPC ...
H10K 59/131 (2023.01); G01S 17/04 (2020.01); H10K 50/86 (2023.01); H10K 59/121 (2023.01); H10K 59/122 (2023.01); H10K 59/38 (2023.01); H10K 59/40 (2023.01); H10K 59/65 (2023.01); H10K 59/88 (2023.01); G06V 40/19 (2022.01); H04N 23/57 (2023.01);
U.S. Cl.
CPC ...
H10K 59/65 (2023.02); G01S 17/04 (2020.01); H10K 50/865 (2023.02); H10K 59/121 (2023.02); H10K 59/122 (2023.02); H10K 59/131 (2023.02); H10K 59/38 (2023.02); H10K 59/40 (2023.02); H10K 59/88 (2023.02); G06V 40/19 (2022.01); H04N 23/57 (2023.01);
Abstract

A display device includes: a display panel including a first region including a transmissive part configured to transmit light provided from the outside and a second region not including the transmissive part; and a sensor overlapping with the transmissive part, and configured to obtain electrical information based on information provided from the outside, wherein the display panel includes: a thin film transistor layer including a plurality of transistors; a pixel defining layer defining an emission region of a plurality of pixels; and a light blocking layer on the pixel defining layer, and defining the transmissive part, and wherein the pixel defining layer in the first region covers at least a portion of the thin film transistor layer such that light provided through the transmissive part is blocked.

Find Patent Forward Citations

Loading…