公开(公告)号：US10156670B2

公开(公告)日：2018-12-18

申请号：US14972615

申请日：2015-12-17

申请人： SAMSUNG ELECTRONICS CO., LTD. ,  SAMSUNG SDI CO., LTD.

发明人： Feifei Fang ,  Beom Seok Kim ,  Seong-Jun Yoon ,  Dong Yun Lee ,  Boreum Jeong ,  Myung Sup Jung ,  Won Suk Chang

IPC分类号： G02B5/30 ,  G02B1/111 ,  G02B1/08 ,  G02B1/11 ,  G02F1/17 ,  G02F1/1335

摘要： A polarizing film includes a high-temperature elongation film of a polyolefin and a dichroic dye, and the polyolefin has zero shear viscosity (η0) ranging from about 2600 Pa·s to about 17400 Pa·s at a temperature of about 210° C. (±3° C.).

公开(公告)号：US09812670B2

公开(公告)日：2017-11-07

申请号：US14751958

申请日：2015-06-26

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Hyun-Seok Choi ,  Sangah Gam ,  Seong-Jun Yoon

IPC分类号： H01L51/52 ,  G02B1/14 ,  G02B5/30 ,  G02B1/111 ,  H01L51/50 ,  H01L51/00 ,  G02F1/1335

CPC分类号： H01L51/5281 ,  G02B1/111 ,  G02B1/14 ,  G02B5/3033 ,  G02B5/305 ,  G02B5/3083 ,  G02F2001/133541 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/004 ,  H01L51/5012 ,  H01L51/5256

摘要： A polarization film includes a polarization layer including a polymer and a dichroic dye having a maximum absorption wavelength (λmax) at about 380 nm to about 780 nm, and a protective layer disposed on a surface of the polarization layer and having a cross-linking structure.