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:
Oct. 30, 2018
Filed:
Nov. 02, 2017
Stmicroelectronics Pte Ltd., Singapore, SG;
Stmicroelectronics R&d Limited, Marlow, GB;
Yonggang Jin, Singapore, SG;
David Lawson, South Queensferry, GB;
Colin Campbell, Darvel, GB;
Anandan Ramasamy, Singapore, SG;
STMICROELECTRONICS PTE LTD., Singapore, SG;
STMICROELECTRONICS R&D LIMITED, Marlow, GB;
Abstract
Embodiments of the present disclosure are directed to optical packages having a package body that includes a light protection coating on at least one surface of a transparent material. The light protection coating includes one or more openings to allow light to be transmitted to the optical device within the package body. In one embodiment, the light protection coating and the openings allow substantially perpendicular radiation to be directed to the optical device within the package body. In one exemplary embodiment the light protection coating is located on an outer surface of the transparent material. In another embodiment, the light protection coating is located on an inner surface of the transparent material inside of the package body.