US 12,009,365 B2Granted

Display device

AssigneeSamsung Display Co., Ltd.

InventorsSung Hoon Kim, Jung Hun Noh, Yi Joon Ahn, Eun Kyung Yeon, Jae Been Lee

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Abstract

A display device is provided. The display device may include a first substrate, a first set of light emitting elements, and a second set of light emitting elements. The first substrate may include a first set of holes. Each hole of the first set of holes may extend through the first substrate. Each of the first set of light emitting elements and the second set of light emitting elements may overlap the first substrate. The first set of holes may be positioned between the first set of light emitting elements and the second set of light emitting elements in a plan view of the display device.

Claims19

Dependent claims

A display device comprising:

a first substrate comprising a first set of holes, wherein each of the first set of holes extends through the first substrate;
a first set of light emitting elements overlapping the first substrate;
a second set of light emitting elements overlapping the first substrate,
a first set of light blocking members;
a second set of light blocking members;
a first set of transistors, wherein each of the first set of transistors respectively overlaps each of the first set of light blocking members and respectively corresponds to each of the first set of light emitting elements;
and
a second set of transistors, wherein each of the second set of transistors respectively overlaps each of the second set of light blocking members and respectively corresponds to each of the second set of light emitting elements, and wherein the each of the first set of holes is positioned between the first set of light blocking members and the second set of light blocking members in the plan view of the display device,
wherein the each of the first set of holes is positioned between the first set of light emitting elements and the second set of light emitting elements in a plan view of the display device.

6 more elements

Dependencies are inferred from the claim text.

Facts

Application: 17/412,175Filed 25 Aug 2021
Priority: KR 10-2020-01135907 Sep 2020
Published: US 2022/0077197 A110 Mar 2022
Granted: 11 Jun 2024
Term ends: Not estimatedThe source records don’t support an estimate.

Classification7 codes

H10D 86/60
Characterised by multiple TFTs: wherein the TFTs are in active matrices
H10D 86/0212
Of multiple TFTs: comprising manufacture, treatment or coating of substrates
H10D 86/411
Characterised by multiple TFTs: characterised by materials, geometry or structure of the substrates
H10D 86/441
Characterised by multiple TFTs: interconnections, e.g. scanning lines

Family

US 2022/0077197 A1Pre-grant publication · published 10 Mar 2022
US 12,009,365 B2This patent

From the US filing history. Foreign family members aren’t listed.

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