公开(公告)号：US20170242296A1

公开(公告)日：2017-08-24

申请号：US15435908

申请日：2017-02-17

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Samsung SDI Co., Ltd.

Inventor： Deuk Kyu MOON ,  Yong Joo LEE ,  Yoon-suk KANG ,  Junghoon LEE ,  Boreum JEONG ,  Jonghyun HA ,  Myungsup JUNG

IPC: G02F1/1335 ,  C08L23/16 ,  H01L51/52 ,  C09B31/02 ,  G02F1/13363 ,  C08L23/12 ,  C09B31/28

CPC classification number: G02F1/133533 ,  C08L23/12 ,  C08L23/16 ,  C09B31/02 ,  C09B31/28 ,  C09B67/0046 ,  G02F1/13363 ,  G02F2001/133638 ,  G02F2201/38 ,  G02F2413/01 ,  H01L51/5281 ,  H01L51/5293

Abstract: A color polarizing film including a first layer including a first polymer and a first dichroic dye having an absorption wavelength region of about 380 nm to about 780 nm and a second layer including a second polymer and a second dichroic dye having an absorption wavelength region of about 380 nm to about 780 nm, wherein the second layer is disposed on the first layer, wherein a polarization axis of the first layer and a polarization axis of a second layer cross each other, and wherein the color polarizing film exhibits a maximum absorption wavelength (λmax) in a wavelength range of about 380 nm to about 780 nm.

公开(公告)号：US20170115516A1

公开(公告)日：2017-04-27

申请号：US15050886

申请日：2016-02-23

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  SAMSUNG SDI CO., LTD.

Inventor： Jong Hoon WON ,  Sangah GAM ,  Hye Young KONG ,  Hyung Jun KIM ,  Myungsup JUNG

IPC: G02F1/1335

CPC classification number: G02F1/1335 ,  G02B5/305 ,  G02B5/3058 ,  G02F1/133528 ,  G02F1/133536

Abstract: An optical film including an elongation film including a hydrophobic polymer and a dichroic dye, and a brightness enhancement film disposed on the elongation film.