COLOR FILTER SUBSTRATE AND MANUFACTURING METHOD THEREOF
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 9, 2017
app pub date -
Sep 14, 2015
filing date -
Sep 9, 2015
priority date (Note) -
Published
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Abstract
A color filter substrate is provided, and includes a glass substrate, a color filter layer and a planar layer. The color filter layers include three color barrier layers and two light-shading layers. Two of the light-shading layers overlap in light-shading regions. A manufacturing method of a color filter substrate is provided, and includes sequentially forming three color barrier layers on a glass substrate, wherein a part of one of a first color barrier layer or a second color barrier layer forms a first light-shading layer, and a part of a third color barrier layer forms a second light-shading layer.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD | NO 9-2 TANGMING ROAD GUANGMING DISTRICT OF SHENZHEN SHENZHEN GUANGDONG 518132 | |
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD | BUILDING C5 BIOLAKE OF OPTICS VALLEY NO 666 GAOXIN AVENUE WUHAN EAST LAKE HIGH-TECH DEVELOPMENT ZONE WUHAN HUBEI 430079 |
International Classification(s)

- 2015 Application Filing Year
- G02B Class
- 9095 Applications Filed
- 7457 Patents Issued To-Date
- 82 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
XU, Yong | Shenzhen, CN | 250 | 1527 |
# of filed Patents : 250 Total Citations : 1527 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- G02B Class
- 0 % this patent is cited more than
- 8 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 9, 2028 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
Full Text

Legal Events
- No Legal Status data available.

Matter Detail

Renewals Detail
