公开(公告)号：KR20200138208A

公开(公告)日：2020-12-09

申请号：KR20207026691

申请日：2019-03-27

Applicant: TORAY INDUSTRIES

Inventor： MATOBA YOSHINORI ,  HIBINO TOSHIYASU ,  SUWA MITSUHITO

IPC: G03F7/004 ,  G03F7/023 ,  G03F7/039 ,  G03F7/075 ,  G03F7/20 ,  G03F7/38 ,  G03F7/40

Abstract: 본발명은광투과성이높고, 고내열이고, 패턴가공성이우수한포지티브형의감광성수지조성물을제공하는것. 본발명은폴리실록산 (A), 나프토퀴논디아지드화합물 (B) 및용제 (C)를함유하는포지티브형감광성수지조성물이며, 해당폴리실록산 (A)가, 하기일반식 (1) 내지 (3)으로부터선택되는 1종이상의구조를포함하고, 또한하기일반식 (4) 내지 (6)으로부터선택되는 1종이상의구조를포함하는것인포지티브형감광성수지조성물이다. JPEGpct00013.jpg32120 (일반식 (1) 내지 (3)에있어서 R4는, 탄소수 2 내지 6의불포화이중결합을갖는탄화수소기이고, R1은단결합, 또는탄소수 1 내지 4의알킬렌기, 식 (2)의 R2는수소또는탄소수 1 내지 4의알킬기를나타낸다. 일반식 (3)에있어서 R3은유기기를나타낸다.) JPEGpct00014.jpg30135 (일반식 (5)에있어서 R2는수소, 또는탄소수 1 내지 4의알킬기. 일반식 (6)에있어서 R3은유기기를나타낸다.)

公开(公告)号：KR20200135941A

公开(公告)日：2020-12-04

申请号：KR20207022759

申请日：2019-03-18

Applicant: TORAY INDUSTRIES

Inventor： HIBINO TOSHIYASU ,  MATOBA YOSHINORI ,  SUWA MITSUHITO

IPC: C08G73/06 ,  C08L79/04 ,  H01L27/146 ,  H01L31/0232

Abstract: 본발명의목적은, 금속산화물을첨가하지않고도폴리머단독으로고내열성, 고굴절률을달성할수 있고, 열이나습도에대한장기안정성이우수한트리아진환함유중합체, 및이것을포함하는막 형성용조성물을제공하는것이다. 본발명은, 하기식 (1)로표시되는반복단위구조를포함하는것을특징으로하는트리아진환함유중합체이다. JPEGpct00015.jpg3870

公开(公告)号：SG11201809227TA

公开(公告)日：2018-11-29

申请号：SG11201809227T

申请日：2017-04-17

Applicant: TORAY INDUSTRIES

Inventor： HIBINO TOSHIYASU ,  MATOBA YOSHINORI ,  SUWA MITSUHITO

IPC: C08F299/08 ,  C08G77/20 ,  C08L83/07 ,  G03F7/027 ,  G03F7/075 ,  H01L27/146

Abstract: (R1 represents a single bond or a C1-4 alkyl group; R2 represents a C1-4 alkyl group; and R3 represents an organic group.)

公开(公告)号：SG11201702467QA

公开(公告)日：2017-04-27

申请号：SG11201702467Q

申请日：2015-09-25

Applicant: TORAY INDUSTRIES

Inventor： SAEKI AKINORI ,  WAKITA JUNJI ,  NONAKA HARUSHI ,  MATOBA YOSHINORI ,  NISHIYAMA MASAHITO

IPC: B32B27/34 ,  B05D7/04 ,  B05D7/24 ,  B32B7/02 ,  C08F290/06 ,  C08G73/10 ,  C08G77/04 ,  G02B5/20 ,  H01L51/50 ,  H05B33/02 ,  H05B33/04 ,  H05B33/10 ,  H05B33/12

Abstract: The present invention is a substrate for a display, the substrate having a film B including a polysiloxane resin on at least one surface of a film A including a polyimide resin, wherein the film B contains inorganic oxide particles therein, and the present invention has an object to provide a substrate for a display: being able to be applied to a color filter, an organic EL element, or the like without the need to carry out any complex operations; allowing high-definition displays to be manufactured; and being provided with a low CTE, a low birefringence, and flexibility.