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. 23, 2009
Filed:
Feb. 15, 2007
Applicants:
Jae Young Bae, Gyunggi-Do, KR;
Jong Yun Kim, Gyunggi-Do, KR;
Ha Yong Jung, Gyunggi-Do, KR;
Sung Soo Park, Gyunggi-Do, KR;
Inventors:
Jae Young Bae, Gyunggi-Do, KR;
Jong Yun Kim, Gyunggi-Do, KR;
Ha Yong Jung, Gyunggi-Do, KR;
Sung Soo Park, Gyunggi-Do, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 1/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Silicone oil used for an insulating solution for a liquid lens is disclosed which satisfies all of the requirements, i.e., density, viscosity, surface tension and refractive index, required as an insulating liquid for a liquid lens. The silicone oil includes at least one selected from compounds represented by Formulas 1 to 3 below: