IP Library Granted Patent US 11,215,870
Granted Patent B2
US 11,215,870 · App. 17/070,933 · Granted Jan 4, 2022

Pixel structure

Inventors: I-Ta Jiang (New Taipei, TW); Che-Yao Wu (Taoyuan, TW)
Assignee: GIANTPLUS TECHNOLOGY CO., LTD
G02F1/133553G02F1/13439G09G3/3648
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Quick Facts
Patent No.
US 11,215,870
App. No.
17/070,933
Granted
Jan 4, 2022
Kind
B2
Abstract

A pixel structure having a first gray scale display region and a second gray scale display region is provided. The first and the second gray scale display region respectively comprises two first display blocks and a second display block located therebetween. The pixel structure comprises first conductive electrodes, a second conductive electrode, a first active component and a second active component. The first conductive electrodes respectively disposed in the two first display blocks of the first gray scale display region are connected. The second conductive electrode is disposed in the second gray scale display region. The first active component is electrically connected to the first conductive electrodes by a first contact window located at one of the two first display blocks. The second active component is electrically connected to the second conductive electrode by a second contact window located at the second display block.

Claims (12)

1. A pixel structure, having a first gray scale display region and a second gray scale display region, wherein the first gray scale display region includes two first display blocks, and the second gray scale display region includes a second display block located between the two first display blocks, and comprising:

first conductive electrodes, disposed in the first gray scale display region, wherein the first conductive electrodes respectively disposed in the two first display blocks are connected to each other;

a second conductive electrode, disposed in the second gray scale display region and is electrically isolated from the first conductive electrodes; and

a first active component and a second active component, electrically connected to the first conductive electrodes and the second conductive electrode, respectively,

wherein the first active component is electrically connected to the first conductive electrodes via a first contact window located at one of the two first display blocks, and the second active component is electrically connected to the second conductive electrode via a second contact window located at the second display block,

wherein the first conductive electrodes comprises:

first pixel electrodes; and

first reflective electrodes, disposed on the first pixel electrodes,

wherein the first pixel electrodes respectively disposed in the two first display blocks are connected to each other.

2. The pixel structure according to claim 1 , wherein a third insulating layer is disposed between the first pixel electrodes and the first reflective electrodes, and the first pixel electrodes are electrically connected to the first reflective electrodes via a third contact window penetrating the third insulating layer, wherein the third contact window and the first contact window are located at the different display block.

3. The pixel structure according to claim 1 , wherein the second conductive electrode comprises a second pixel electrode and a second reflective electrode disposed on the second pixel electrode.

4. The pixel structure according to claim 1 , wherein the first active component and the second active component are respectively disposed in the two first display blocks or are respectively disposed in one of the two first display blocks and the second display block.

Priority Claims (1)
TW 108131363 · Aug 30, 2019 · national
Continuity (2)
Division 16703874 · Dec 5, 2019
Related Publication 20210063800A1 · Mar 4, 2021