Patent · US Active

Laser device

US10133061B2 · kind B2 · utility

0Cited by

6References

19Claims

0Family size

Assignee

BOE Technology Group Co., Ltd. · CN

Inventors

Xiangjun Tian · Beijing, CN
Xueyong Wang · Beijing, CN

Key dates

Filing date	Apr 28, 2016
Grant date	Nov 20, 2018
Priority date	—
Expiry date	Apr 2, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH01S3/08059
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A laser device is provided. The laser device includes: a laser tube having an opening in both ends thereof, and a fixing apparatus on at least one of the ends of the laser tube. The opening in at least one of the ends of the laser tube is sealed by the fixing apparatus. A movable assembly and a window are provided on the fixing apparatus. The window is movable relatively to the opening of the laser tube when being driven by the movable assembly, to change a transmission position of a laser light generated by the laser tube on the window.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.