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:
Dec. 26, 2006
Filed:
Apr. 15, 2003
Sok-joo Lee, Yongin, KR;
Gi-bum Park, Suwon, KR;
Sok-Joo Lee, Yongin, KR;
Gi-Bum Park, Suwon, KR;
Display Manufacturing Service Co., Ltd., Kyungki-do, KR;
Abstract
Provided is a cleaning apparatus having a fluid mixing nozzle, the cleaning apparatus having a fluid mixing nozzle, the cleaning apparatus for cleaning a glass plate used in the manufacture of a flat-panel display and which mixes a cleaning fluid with a gas and sprays the mixture uniformly on the entire surface of a glass plate, thereby providing superior cleaning effects with a minimum amount of cleaning fluid. The fluid mixing nozzle includes a nozzle in the shape of a rectangle, which mixes a cleaning fluid and a pressured gas and sprays a mixture on the flat-panel display. By tightening the nozzle in a direction of the short axis of the nozzle with use of streamlined structures at a predetermined interval, it is possible to prevent a gap of the nozzle from being elastically deformed. Even with a small amount of cleaning fluid, it is possible for the mixture to be sprayed uniformly on the entire surface of the flat-panel display and for the cleaning effects of a glass plate used in manufacturing the flat-panel display to be improved.