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.:

US 8464734 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 18, 2013

Filed:

Dec. 14, 2009
Applicants:

Wen-tsun Chen, Tayuan, TW;

Shin-chih Liaw, Tayuan, TW;

Tao-ming Liao, Tayuan, TW;

Chia-hung Shen, Tayuan, TW;

Yun-fei Lien, Tayuan, TW;

Inventors:

Wen-Tsun Chen, Tayuan, TW;

Shin-Chih Liaw, Tayuan, TW;

Tao-Ming Liao, Tayuan, TW;

Chia-Hung Shen, Tayuan, TW;

Yun-Fei Lien, Tayuan, TW;

Assignee:

Zhen Ding Technology Co., Ltd., Tayuan, Taoyuan, TW;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23F 1/08 (2006.01); B08B 3/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

An exemplary apparatus for wet processing a substantially rectangular substrate includes a conveyor, a supporting mechanism, an adjusting mechanism, a processing module and a dosing system. The conveyor is configured for conveying the substrate to a wet process work station. The supporting mechanism is configured for supporting the substrate away from the conveyor. The adjusting mechanism is configured for adjusting the orientation of the substrate. The processing module is configured for obtaining an area of a surface of the substrate. The dosing system communicates with the processing unit, and is configured for dispensing a corresponding amount of wet processing liquid to the substrate to wet process the substrate according to the area of the surface of the substrate from the processing module.


Find Patent Forward Citations

Chen, Wen-Tsun. (2013). Apparatus for wet processing substrate (U.S. Patent No. 8464734). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8464734

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