logo

For the Inventor, By the Inventor

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 9625879 B1

PDFFull Text
Expired
Date of Patent:
Apr. 18, 2017

Filed:

May. 21, 2014

Method for fabricating a colored component for a watch

Applicant:

Master Dynamic Limited, Shatin, New Territories, HK;

Inventors:

Ying Nan Wang, Shatin, HK;

Ching Tom Kong, New Territories, HK;

Assignee:

Master Dynamic Limited, Hong Kong, HK;

Attorney:

Kolisch Hartwell, P.C.

Primary Examiner:

Bret Chen

Int. Cl.
CPC ...
B05D 5/06 (2006.01); G04B 19/26 (2006.01); G04D 3/00 (2006.01); G04B 19/12 (2006.01); C23C 14/35 (2006.01); G03F 7/20 (2006.01); G03F 7/26 (2006.01);
U.S. Cl.
CPC ...
G04B 19/268 (2013.01); C23C 14/35 (2013.01); G03F 7/20 (2013.01); G03F 7/26 (2013.01); G04B 19/12 (2013.01); G04D 3/0092 (2013.01);
Abstract

A method of fabricating a component for use in a watch includes a step of depositing a first thin film on a wafer wherein the first thin film is adapted to allow light reflected away from the wafer to be indicative of a first color characteristic. The step of depositing the first thin film is performed by using a plasma-enhanced chemical vapor deposition process or a low pressure chemical vapor deposition process. The method may further include a step of fabricating a second color characteristic, including defining a pattern on the first thin film using photolithography, and, processing a region within a boundary of the pattern so that the region is adapted to allow light reflected away from the wafer to be indicative of the second color characteristic. The step of processing the region within the boundary of the pattern includes depositing a metal or a ceramic material within the boundary of the pattern which is indicative of the second color characteristic. The step of processing the region within the boundary of the pattern may also include depositing a second thin film within the region within the boundary of the pattern.

Find Patent Forward Citations

Wang, Ying. (2017). Method for fabricating a colored component for a watch (U.S. Patent No. 9625879). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9625879

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…