US 11,636,794 B2 · Pixel driving device

Abstract

A pixel driving device includes at least one data line and at least one driver integrated circuit. The at least one data line includes a first area and a second area on both sides. The first area and the second area are separated by the at least one data line. The at least one driver integrated circuit includes a first circuit and a second circuit. The first circuit is disposed in the first area, is configured to receive at least one first high-frequency signal so as to at least one first driving signal. The second circuit is disposed in the second area, is coupled to the first circuit and is configured to receive at least one low-frequency signal.

Claims10

Dependent claims

A pixel driving device, comprising:

at least one data line, wherein the at least one data line comprises a first area and a second area which are located on both sides of the at least one data line, wherein the first area and the second area are separated by the at least one data line;
and
at least one driver integrated circuit, comprising:
a first circuit, disposed in the first area, and configured to receive at least one first high-frequency signal so as to output at least one first driving signal;
and
a second circuit, disposed in the second area, coupled to the first circuit, and configured to receive at least one low-frequency signal.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application

17/469,165Filed 8 Sep 2021

Priority

TW 11010111712 Jan 2021

Published

US 2022/0223086 A114 Jul 2022

Granted

25 Apr 2023

Term ends

Not estimatedThe source records don’t support an estimate.

Classification8 codes

G09G 3/20
Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes: for presentation of an…
G09G 2300/0426
Structural details of the set of electrodes: layout of electrodes and connections
G09G 2300/08
Aspects of the constitution of display devices: active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal…
G09G 2310/0221
Addressing of scan or signal lines: with use of split matrices

Pixel driving device

Life of this patent

Pixel driving device

Life of this patent

Abstract

Claims10