The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 23, 2017
Filed:
Mar. 31, 2016
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Boe Optoelectronics Technology Co., Ltd., Anhui, CN;
Yang Ding, Beijing, CN;
Jiangtao Zhang, Beijing, CN;
Lele Sun, Beijing, CN;
Zhenlong Li, Beijing, CN;
Abstract
A dimension detection device includes a first detection unit which is moved to a first predetermined position in a first direction, and configured to detect a current position of the first member, and when the current position of the first member is not a third predetermined position corresponding to the first predetermined position, send a first signal; a second detection unit which is moved to a second predetermined position in the first direction, and configured to detect a current position of the second member, and when the current position of the second member is not a fourth predetermined position corresponding to the second predetermined position, send a second signal; a movement unit which is configured to move the first detection unit and the second detection unit; and an alarm unit configured to send an alarm upon the receipt of the first signal and/or the second signal.