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:
Jun. 13, 2006
Filed:
Jun. 02, 2004
Hideto Yamashita, Suwa, JP;
Masafumi Sakaguchi, Suwa, JP;
Hideto Yamashita, Suwa, JP;
Masafumi Sakaguchi, Suwa, JP;
Seiko Epson Corporation, , JP;
Abstract
In a method of forming a colored layer on a microlens substrate according to the present invention, a colored layeris formed on troughsbetween adjacent microlensesby applying a liquidfor forming a colored layerwith fluidity onto the side of the microlens substratewhere the microlensesare provided, and then hardening the applied liquidto form a colored layerin the troughs. A colored dispersion liquid in which a dispersoid is dispersed in a dispersion medium is suitably used as the liquid. It is preferable that the liquidfor forming a colored layerhas a coefficient of viscosity of 500 cP or less at a temperature of 25° C.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile