Invention Grant
- Patent Title: Method of manufacturing a color filter
- Patent Title (中): 彩色滤光片的制造方法
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Application No.: US10460814Application Date: 2003-06-12
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Publication No.: US07160573B2Publication Date: 2007-01-09
- Inventor: Sridhar Sadasivan , Ramesh Jagannathan , Seshadri Jagannathan , Rajesh Mehta , David J. Nelson , Glen C. Irvin, Jr.
- Applicant: Sridhar Sadasivan , Ramesh Jagannathan , Seshadri Jagannathan , Rajesh Mehta , David J. Nelson , Glen C. Irvin, Jr.
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent William R. Zimmerli
- Main IPC: B05D5/06
- IPC: B05D5/06

Abstract:
A method of forming a color filter is provided. The method includes providing a mixture of a color filter material and a compressed fluid; providing at least a partially controlled environment for retaining a substrate, the at least partially controlled environment being in fluid communication with the mixture of the color filter material and the compressed fluid; providing a shadow mask in close proximity to the substrate retained in the at least partially controlled environment; and chargably releasing the mixture of the color filter material and the compressed fluid into the at least partially controlled environment, wherein the color filter material becomes free of the compressed fluid prior to contacting the substrate at locations defined by the shadow mask thereby forming a patterned deposition on the substrate.
Public/Granted literature
- US20040109939A1 Method of manufacturing a color filter Public/Granted day:2004-06-10
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