Laser cutting device and laser cutting method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11931827
APP PUB NO 20210162546A1
SERIAL NO

17263304

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided are a laser cutting device and a laser cutting method. The laser cutting device comprises a beam expanding element provided with a plurality of lens sets, wherein optical axes of the plurality of lens sets are located in the same line and each lens set comprises at least one lens; the beam expanding element is configured to convert an incident beam into a first beam; and a spectroscopic element arranged on a light path of an emitted light of the beam expanding element, and wherein the spectroscopic element is configured to convert the first beam into multiple second beams that are annular and spaced apart from each other.

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Patent Owner(s)

  • HAN'S LASER TECHNOLOGY INDUSTRY GROUP CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Hong Shenzhen, CN 365 4091
Gao, Yunfeng Shenzhen, CN 48 54
Li, Zhongqian Shenzhen, CN 1 0
Lu, Jiangang Shenzhen, CN 41 310
Xin, Huanyin Shenzhen, CN 1 0
Yin, Jiangang Shenzhen, CN 5 3
Zhang, Hongjiang Shenzhen, CN 37 1658

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