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. 16, 2018
Filed:
Jun. 07, 2016
Samsung Display Co., Ltd., Yongin-Si, Gyeonggi-Do, KR;
Hyundeok Im, Yongin-si, KR;
Jaewoong Kang, Yongin-si, KR;
Jonghyuk Kang, Yongin-si, KR;
Deahyun Kim, Yongin-si, KR;
Jaebyung Park, Yongin-si, KR;
Jooyeol Lee, Yongin-si, KR;
Hyunmin Cho, Yongin-si, KR;
Samsung Display Co., Ltd., , KR;
Abstract
A polarization selection color filter includes: a first color conversion layer including a plurality of first quantum rods absorbing light of a first wavelength and emitting light of a second wavelength that is longer than the first wavelength; and a second color conversion layer including a plurality of second quantum rods disposed on the first color conversion layer, absorbing the light of the second wavelength and emitting light of a third wavelength that is longer than the second wavelength. The polarization selection color filter is applicable to a color filter array of a display device and may improve a contrast ratio.