US 2023/0409270 A1Published application

Electronic device

AssigneeInnolux Corporation

InventorsYi-Hua HSU, Ker-Yih KAO

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Abstract

A tiled electronic device includes a plurality of display panels, and at least one of the display panels includes a flexible substrate, a pixel, and two signal wires. The flexible substrate has a display portion and a bent portion connected to the display portion. The pixel is disposed on the display portion. The signal wires are disposed on the flexible substrate, and electrically connected to the pixel. Each of the signal wires has a first segment disposed on the display portion, and a second segment disposed on the bent portion. The two first sections have a first pitch, and the two second sections have a second pitch. The first pitch is different than the second pitch.

Claims7

Dependent claims

An electronic device, comprising:

a flexible substrate which comprises a first portion and a second portion connected to the first portion, wherein the second portion is bent;
two adjacent first signal wires disposed on the first portion, wherein a first distance is between the two adjacent first signal wires in a direction perpendicular to the two adjacent first signal wires;
and
two adjacent second signal wires disposed on the second portion, wherein a second distance is between the two adjacent second signal wires in a direction perpendicular to the two adjacent second signal wires,
wherein the first distance and the second distance are different, and at least one of the two adjacent second signal wires comprises a plurality of through holes.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application: 18/459,231Filed 31 Aug 2023
Priority: CN 201811431648.927 Nov 2018
Published: 21 Dec 2023
Term ends: Not estimatedThe source records don’t support an estimate.

Classification12 codes

G06F 3/1446
Controlling a plurality of local displays, e.g. CRT and flat panel display: display composed of modules, e.g. video walls
G09G 3/32
Using electroluminescent panels: semiconductive, e.g. using light-emitting diodes [LED]
G09G 3/3208
Semiconductive, e.g. using light-emitting diodes [LED]: organic, e.g. using organic light-emitting diodes [OLED]
H10K 59/131
Active-matrix OLED [AMOLED] displays: interconnections, e.g. wiring lines or terminals

Family

Application62/685,286Us provisional application · filed 15 Jun 2018
Application16/407,398Continuation · filed 9 May 2019
Application17/378,964Continuation · filed 19 Jul 2021
Application18/150,531Continuation · filed 5 Jan 2023
Application18/459,231Continuation
US 11,094,775 B2Related patent
US 11,573,759 B2Related patent
US 11,893,300 B2Related patent
US 12,135,911 B2Related patent
US 2019/0386089 A1Published application
US 2021/0342113 A1Published application
US 2023/0148186 A1Published application
US 2023/0409270 A1This patent

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

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