公开(公告)号：US09885816B2

公开(公告)日：2018-02-06

申请号：US15367739

申请日：2016-12-02

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

Inventor： Hyung Jun Kim ,  Sangah Gam ,  Hye Young Kong ,  Jong Hoon Won ,  Jong Hyuk Eun ,  Myungsup Jung

IPC: G02B5/30 ,  H01L51/52 ,  H01L27/32

CPC classification number: G02B5/3083 ,  G02B5/3016 ,  H01L27/3244 ,  H01L51/5281

Abstract: An antireflection film includes a polarizer, a first retardation film disposed on a side of the polarizer and having a reverse wavelength dispersion phase delay, and a second retardation film disposed on at least one side of the first retardation film and including a polymer, wherein the polymer includes a structural unit derived from a monomer selected from styrene, a styrene derivative, or a combination thereof, and the polymer has a glass transition temperature of greater than about 100° C.

公开(公告)号：US20170031074A1

公开(公告)日：2017-02-02

申请号：US14989197

申请日：2016-01-06

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

Inventor： Hye Young Kong ,  Jong Hoon Won ,  Seung Jun Lee ,  Sangah Gam ,  Hyung Jun Kim ,  Myung-Sup Jung ,  Woo Jin Jeong

IPC: G02B5/30 ,  G02F1/13363 ,  H01L51/52 ,  G02F1/1335

CPC classification number: G02B5/3016 ,  G02B5/3025 ,  G02B5/3083 ,  G02F1/133528 ,  G02F1/13363 ,  G02F2202/28 ,  H01L27/32 ,  H01L51/5262 ,  H01L51/5281

Abstract: An optical film includes a polarization film including a polyolefin and a dichroic dye, a first phase delay layer positioned on one side of the polarization film and including a liquid crystal, a second phase delay layer positioned on one side of the first phase delay layer and including a liquid crystal, a first adhesive between the polarization film and the first phase delay layer, and a second adhesive between the first phase delay layer and the second phase delay layer, wherein at least one of the first adhesive and the second adhesive has a room temperature storage modulus of greater than or equal to about 0.2 MPa at a frequency of 10 Hz, and a display device including the same, are provided.

Abstract translation: 光学膜包括：聚偏氟乙烯和二色性染料的偏光膜;位于偏振膜一侧的第一相位延迟层，包括液晶;位于第一相位延迟层一侧的第二相位延迟层; 包括液晶，偏振膜和第一相位延迟层之间的第一粘合剂，以及第一相延迟层和第二相延迟层之间的第二粘合剂，其中第一粘合剂和第二粘合剂中的至少一个具有 以10Hz的频率存在大于或等于约0.2MPa的室温储能模量，以及包括该室温储能模量的显示装置。