IP Library Granted Patent US 12,737,008
Granted Patent B2
US 12,737,008 · App. 18/354,181 · Granted Sep 15, 2026

Display apparatus

Inventor: Hyeontae Jeong (Paju-si, KR)
Assignee: LG Display Co., Ltd.
G06F1/1637G06F1/1626G06F1/181G06F2200/1613
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Quick Facts
Patent No.
US 12,737,008
App. No.
18/354,181
Granted
Sep 15, 2026
Kind
B2
Abstract

The present disclosure relates to a display device, in which a cover member disposed on a display panel includes a first cover, a light blocking member, a filler, and a second cover, thereby removing air bubbles and a lift phenomenon that may be generated by the cover member.

Claims (30)

1 . A display device, comprising:

a display panel on which images are displayed, the display panel including a display area and a non-display area; and

a cover member on the display panel, the cover member including a first cover, a light blocking member, and a second cover,

wherein the second cover comprises an injection hole overlapping the light blocking member,

wherein the cover member corresponds to the non-display area, which is an edge area of the display panel, and surrounds the display area,

wherein the injection hole overlaps the non-display area, and

wherein the injection hole is disposed between the display panel and the first cover.

2 . The display device of claim 1 , wherein the cover member further comprises a filler between the first cover and the second cover.

3 . The display device of claim 1 , wherein a size of the second cover is greater than a size of the display panel.

4 . The display device of claim 1 , further comprising:

a housing supporting an end region of the cover member.

5 . The display device of claim 4 , wherein the housing comprises a first housing portion and a second housing portion, and the cover member is connected to the first housing portion, and the first housing portion is connected to the second housing portion.

6 . The display device of claim 1 , wherein the light blocking member comprises a base substrate, a first layer below the base substrate, and a second layer on the base substrate.

7 . The display device of claim 1 , wherein an upper surface of the cover member has a constant curvature along a first direction, and a lower surface of the cover member is flat.

8 . The display device of claim 1 , wherein the first cover has a curvature along a first direction, and an upper surface of the second cover has a curvature along the first direction, and a lower surface thereof is flat.

9 . The display device of claim 1 , wherein the first cover comprises a first region and a second region with flat upper surfaces, and a third region located between the first region and the second region and the third region having an upper surface disposed along an oblique direction, and the second cover has a flat lower surface.

10 . The display device of claim 1 , wherein the cover member comprises a first region having a first thickness and a second region having a second thickness that is different from the first thickness.

11 . A display device, comprising:

a display panel on which images are displayed, the display panel including a display area and a non-display area;

a cover member on the display panel, the cover member having a first cover, a light blocking member, and a second cover; and

a housing having a first housing portion positioned adjacent to the display panel while supporting the second cover, and a second housing portion positioned below the display panel,

wherein the second cover comprises an injection hole overlapping the light blocking member,

wherein the cover member corresponds to the non-display area, which is an edge area of the display panel, and surrounds the display area,

wherein the injection hole overlaps the non-display area, and

wherein the injection hole is disposed between the display panel and the first cover.

12 . The display device of claim 11 , wherein the second cover comprises a second cover extension positioned to correspond to the first housing portion, and the second cover extension is connected to the first housing portion.

13 . The display device of claim 11 , wherein a planar size of the second cover is a same as a planar size of the housing.

14 . The display device of claim 12 , wherein the second cover extension and the first housing portion are located adjacent to the display panel.

15 . The display device of claim 11 , wherein the cover member further comprises a filler between the first cover and the second cover.

16 . The display device of claim 11 , wherein the light blocking member comprises a base substrate, a first layer below the base substrate, and a second layer on the base substrate.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 3, 2023
From: JEONG, HYEONTAE
To: LG DISPLAY CO., LTD.
Reel/Frame 065111/0296 →
Priority Claims (1)
KR 10-2022-0091258 · Jul 22, 2022 · national
Continuity (1)
Related Publication 20240028077A1 · Jan 25, 2024
References Cited (51)
US 5233451A · Iguchi · 1993 [cited by examiner]
US 5729310A · Horiuchi · 1998 [cited by examiner]
US 5870160A · Yanagawa · 1999 [cited by examiner]
US 5966191A · Lee · 1999 [cited by examiner]
US 6246459B1 · Simhambhatla · 2001 [cited by examiner]
US 6549263B1 · Kim · 2003 [cited by examiner]
US 6777621B2 · Ishikawa · 2004 [cited by examiner]
US 6967701B1 · Kim · 2005 [cited by examiner]
US 7667784B2 · Kim · 2010 [cited by examiner]
US 8611077B2 · Sanford · 2013 [cited by examiner]
US 10019029B1 · Yu · 2018 [cited by examiner]
US 10795201B2 · Nakamura · 2020 [cited by examiner]
US 10809434B2 · Oh · 2020 [cited by examiner]
US 10943748B2 · Sanford · 2021 [cited by examiner]
US 11016612B2 · Han et al. · 2021 [cited by applicant]
US 11991897B2 · Park · 2024 [cited by examiner]
US 20010010569A1 · Jin · 2001 [cited by examiner]
US 20030133070A1 · Nam · 2003 [cited by examiner]
US 20070008449A1 · Choi · 2007 [cited by examiner]
US 20090122475A1 · Kim · 2009 [cited by examiner]
US 20100315570A1 · Mathew · 2010 [cited by examiner]
US 20110075342A1 · Gotham · 2011 [cited by examiner]
US 20120020000A1 · Mathew · 2012 [cited by examiner]
US 20120050958A1 · Sanford · 2012 [cited by examiner]
US 20120243091A1 · Amm · 2012 [cited by examiner]
US 20140091336A1 · Sanford · 2014 [cited by examiner]
US 20140111927A1 · Raff · 2014 [cited by examiner]
US 20140239781A1 · Allore · 2014 [cited by examiner]
US 20140240615A1 · Allore · 2014 [cited by examiner]
US 20140240911A1 · Cole · 2014 [cited by examiner]
US 20150085429A1 · Memering · 2015 [cited by examiner]
US 20150185537A1 · Yamashita · 2015 [cited by examiner]
US 20170187934A1 · Kwak · 2017 [cited by examiner]
US 20170308124A1 · Mathew · 2017 [cited by examiner]
US 20180157375A1 · Han et al. · 2018 [cited by applicant]
US 20200119303A1 · Lo · 2020 [cited by examiner]
US 20200192013A1 · Oh · 2020 [cited by examiner]
US 20210016538A1 · Kwon et al. · 2021 [cited by applicant]
US 20210016718A1 · Chi et al. · 2021 [cited by applicant]
US 20210176872A1 · Woo · 2021 [cited by examiner]
US 20210384456A1 · Kim et al. · 2021 [cited by applicant]
US 20210384467A1 · Park · 2021 [cited by examiner]
US 20220155825A1 · Kim · 2022 [cited by examiner]
EP 3987758B1 · 2025 [cited by examiner]
KR 10201300043204A · 2013 [cited by applicant]
KR 1020180064610A · 2018 [cited by applicant]
KR 1020190127161A · 2019 [cited by applicant]
KR 20210070880A · 2021 [cited by examiner]
KR 1020210150651A · 2021 [cited by applicant]
KR 1020220065976A · 2022 [cited by applicant]
WO 2019120898A1 · 2019 [cited by applicant]