IP Library › Granted Patent US 9,704,895
Granted Patent B2
US 9,704,895 · App. 15/088,047 · Granted Jul 11, 2017

Display device and method for manufacturing the same

Inventors: Tean-Sen Jen (Taoyuan, TW); Sung-Chun Lin (Tainan, TW); Hsuan-Chen Liu (Kaohsiung, TW); Chien-Ting Chan (Tainan, TW)
Assignees: HannStar Display (Nanjing) Corporation; HannStar Display Corporation
H01L27/1255G02F1/1339G02F1/13454G02F1/133512H01L27/1262G02F1/13439
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Quick Facts
Patent No.
US 9,704,895
App. No.
15/088,047
Granted
Jul 11, 2017
Kind
B2
Abstract

A display device and a method for manufacturing the same are provided. The display device includes a first substrate, a second substrate and a light curable sealant. The first substrate has a displaying area and a non-displaying area, in which the displaying area includes a pixel array, and the non-displaying area includes a driving circuit. The driving circuit includes at least a capacitor which is made of transparent conductive material. The second substrate has an opaque area. The light curable sealant is located between the first substrate and the second substrate. When viewing from a normal vector of the first substrate or the second substrate, the light curable sealant, the capacitor and the opaque area are at least partially overlapped with each other.

Claims (11)

1. A display device, comprising:

a first substrate having a displaying area and a non-displaying area, wherein the displaying area comprises a pixel array, and the non-displaying area comprises a driving circuit, and the driving circuit comprises at least a capacitor which is made of transparent conductive material;

a second substrate having an opaque area; and

a light curable sealant disposed between the first substrate and the second substrate,

wherein the light curable sealant, the capacitor and the opaque area are at least partially overlapped with each other when viewing from a normal vector of the first substrate or the second substrate.

2. The display device of claim 1 , wherein the transparent conductive material comprises indium tin oxide (ITO), indium zinc oxide (IZO), indium oxide or zinc oxide.

3. The display device of claim 1 , wherein the driving circuit is a gate driver comprising at least a transistor, and

the capacitor has a first terminal coupled to a gate of the transistor, and a second terminal coupled to a source or a drain of the transistor.

4. The display device of claim 1 , wherein the driving circuit is a gate driver comprising at least a transistor, and

the capacitor has a first terminal coupled to a source or a drain of the transistor, and a second terminal configured to receive a signal.

5. The display device of claim 1 , wherein the pixel array comprises a pixel structure, and the pixel structure comprises a pixel electrode and a common electrode, and material of the pixel electrode is the same with material of a first terminal of the capacitor, material of the common electrode is the same with material of a second terminal of the capacitor.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 1, 2016
From: JEN, TEAN-SEN; LIN, SUNG-CHUN; LIU, HSUAN-CHEN; CHAN, CHIEN-TING
To: HANNSTAR DISPLAY (NANJING) CORPORATION; HANNSTAR DISPLAY CORPORATION
Reel/Frame 038166/0763 →
Priority Claims (1)
CN 2015 1 0154173 · Apr 2, 2015 · national
Continuity (1)
Related Publication 20160293645A1 · Oct 6, 2016