Image reading device and method of reading images

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9137421
APP PUB NO 20140300940A1
SERIAL NO

14310469

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An image reading device for reading an image of an object includes a multi-color light source which projects light rays with at least three colors onto the object, at least three monochrome image sensor rows, and at least a lens row provided between the object and the monochrome image sensor rows, wherein reflected light rays are imaged directly onto the monochrome image sensor rows through the lens row, and wherein switching between any two colors occurs only once every time the multi-color light source, the image sensor rows, and the lens row are moved for a predetermined distance. The image reading device is able to read color and monochrome images.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
SINTAI OPTICAL (SHENZHEN) CO LTD518000 BUILDINGS 1 2 4 AND 5 QIWEI INDUSTRIAL PARK LISONGYAO INDUSTRIAL ZONE LISONGYAO COMMUNITY GONGMING OFFICE GUANGMING NEW DISTRICT SHENZHEN CITY GUANGDONG PROVINCE SHENZHEN CITY GUANGDONG PROVINCE 518000
ASIA OPTICAL INTERNATIONAL LTDP O BOX3151 ROAD TOWN B V I TORTOLA

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsu, Ming-Fu Taichung, TW 26 101
Lin, Hsien-Chi Taichung, TW 21 50
Teng, Kung-Hsin Taichung, TW 9 33
Wang, Chih-Wen Taichung, TW 18 12

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 15, 2027
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