公开(公告)号：US20150234273A1

公开(公告)日：2015-08-20

申请号：US14702929

申请日：2015-05-04

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Keigo MATSUURA ,  Masayuki KAWASHIMA ,  Hideyuki TAKAHASHI ,  Daisuke KOBAYASHI

IPC: G03F7/027 ,  G03F7/075 ,  G03F7/032 ,  G03F7/031

CPC classification number: G03F7/0275 ,  G02B5/201 ,  G03F7/0007 ,  G03F7/0046 ,  G03F7/027 ,  G03F7/031 ,  G03F7/032 ,  G03F7/0388 ,  G03F7/0755 ,  G03F7/0757 ,  H01L51/0005 ,  Y10T428/24802

Abstract: To provide a negative photosensitive resin composition which may be sufficiently cured even at a low exposure amount and which can impart good ink repellency to the upper surface of partition walls, a cured resin film and partition walls which have good ink repellency on the upper surface, and an optical element which has dots formed with good precision, having opening sections partitioned by partition walls uniformly coated with an ink.A negative photosensitive resin composition comprising an alkali-soluble resin or alkali-soluble monomer (A) having an ethylenic double bond, a photopolymerization initiator (B), a thiol compound (C) having at least 3 mercapto groups in one molecule, and an ink repellent agent (D), a cured resin film and partition walls formed by using the negative photosensitive resin composition, and an optical element having the partition walls located between a plurality of dots and their adjacent dots on a substrate surface.

Abstract translation: 为了提供一种负极感光性树脂组合物，即使在低曝光量下也能够充分固化，并且能够赋予分隔壁上表面良好的防墨水性，在上表面上具有良好的拒油性的固化树脂膜和隔壁， 以及具有高精度形成的点的光学元件，其具有均匀涂覆有油墨的分隔壁分隔的开口部。 含有具有烯属双键的碱溶性树脂或碱溶性单体（A），光聚合引发剂（B），一分子中具有至少3个巯基的硫醇化合物（C））的负型感光性树脂组合物和 防墨剂（D），固化树脂膜和使用负型感光性树脂组合物形成的隔壁，以及在基板表面上具有位于多个点与其相邻点之间的隔壁的光学元件。

公开(公告)号：US20160334707A1

公开(公告)日：2016-11-17

申请号：US15222031

申请日：2016-07-28

Applicant: Asahi Glass Company, Limited

Inventor： Yusuke NAGAI ,  Hideyuki TAKAHASHI ,  Masayuki KAWASHIMA

IPC: G03F7/075 ,  H01L51/42 ,  H01L51/05 ,  H01L51/00 ,  H01L51/50

CPC classification number: G03F7/0752 ,  G03F7/0046 ,  G03F7/027 ,  G03F7/031 ,  G03F7/038 ,  G03F7/0388 ,  H01L27/3246 ,  H01L51/0005 ,  H01L51/0012 ,  H01L51/0566 ,  H01L51/107 ,  H01L51/4253 ,  H01L51/448 ,  H01L51/5012 ,  H01L2251/5392 ,  Y02E10/549

Abstract: To provide a negative photosensitive resin composition for an optical element having good ink repellency and capable of reducing a residue at opening sections, a cured resin film for an optical element having good ink repellency, partition walls for an optical element capable of forming a high-precision pattern, and an optical element having such partition walls. A negative photosensitive resin composition comprising a photocurable alkali-soluble resin or alkali-soluble monomer (A), a photopolymerization initiator (B), a reactive ultraviolet absorber (C), a polymerization inhibitor (D), and an ink repellent (E); a cured film and partition walls formed by using the negative photosensitive resin composition; or an organic EL element, a quantum dot display, a TFT array, or a thin-film solar cell, having such partition walls positioned between a plurality of dots and their adjacent dots on a substrate surface.

Abstract translation: 为了提供具有良好的防墨水性并能够减少开口部分残留物的光学元件的负型感光性树脂组合物，具有良好的防墨性的光学元件用固化树脂膜，能够形成高分辨率的光学元件的隔壁， 精密图案和具有这种分隔壁的光学元件。 包含可光固化的碱溶性树脂或碱溶性单体（A），光聚合引发剂（B），反应性紫外线吸收剂（C），阻聚剂（D）和拒油剂（E））的负型感光性树脂组合物， ; 通过使用负型感光性树脂组合物形成的固化膜和隔壁; 或者在基板表面上具有位于多个点与其相邻点之间的分隔壁的有机EL元件，量子点显示器，TFT阵列或薄膜太阳能电池。