公开(公告)号：US12116431B2

公开(公告)日：2024-10-15

申请号：US17571572

申请日：2022-01-10

申请人： Industrial Technology Research Institute

发明人： Pei-Chi Chien ,  Ping-Chen Chen ,  Yaw-Ting Wu ,  Ching-Sung Chen

IPC分类号： C08F2/50 ,  B29C64/129 ,  B29C64/165 ,  B33Y10/00 ,  B33Y70/00 ,  C08F2/38 ,  C08F220/18 ,  C08F220/34 ,  C08K5/5397 ,  C08K7/22 ,  B33Y80/00

CPC分类号： C08F2/50 ,  B29C64/129 ,  B29C64/165 ,  B33Y10/00 ,  B33Y70/00 ,  C08F2/38 ,  C08F220/1811 ,  C08F220/343 ,  C08K5/5397 ,  C08K7/22 ,  B33Y80/00 ,  C08K2201/003

摘要： A light-curing resin composition, a three-dimensional object containing the same, and a manufacturing method of the three-dimensional object are provided. The light-curing resin composition includes a photoinitiator, an acrylic oligomer, an acrylic monomer, and expandable particles with hollow spherical shell structures. The acrylic monomer is a monofunctional monomer, a difunctional monomer, or a combination thereof.

公开(公告)号：US10048582B2

公开(公告)日：2018-08-14

申请号：US15085569

申请日：2016-03-30

申请人： Industrial Technology Research Institute

发明人： Yaw-Ting Wu ,  Ping-Chen Chen

IPC分类号： G03F7/00 ,  C09D133/14 ,  C09D133/16 ,  C08L63/04

摘要： A photo-imprinting resin composition, a photo-imprinting resin film and a patterning process are provided. The photo-imprinting resin composition includes a novolac resin; a monomer having acrylic group, a polymer having acrylic group or a combination thereof; and a radical type photopolymerization initiator. The novolac resin has a Mw of 500 to 50000. The novolac resin does not react with the monomer having acrylic group nor the polymer having acrylic group described above.

公开(公告)号：US20160160074A1

公开(公告)日：2016-06-09

申请号：US14583793

申请日：2014-12-29

申请人： Industrial Technology Research Institute

发明人： Yaw-Ting Wu ,  Ping-Chen Chen

IPC分类号： C09D163/04 ,  C09D161/06

CPC分类号： C09D163/04 ,  C08K3/01 ,  C09D161/06 ,  C09D163/00 ,  C08L101/00 ,  C08L63/00

摘要： A photoimprinting resin composition solution is provided. The photoimprinting resin composition solution includes a monomer or a polymer having an epoxy group, a cationic photopolymerization initiator, a thermoplastic resin, and a solvent. The weight-average molecular weight of the thermoplastic resin is 500 to 50000, and the thermoplastic resin does not react with the monomer or the polymer having an epoxy group and the cationic photopolymerization initiator.

摘要翻译： 提供了光印树脂组合物溶液。 光敏印刷树脂组合物溶液包括单体或具有环氧基的聚合物，阳离子光聚合引发剂，热塑性树脂和溶剂。 热塑性树脂的重均分子量为500〜50000，热塑性树脂不与单体或具有环氧基的聚合物和阳离子光聚合引发剂反应。

公开(公告)号：US20230059558A1

公开(公告)日：2023-02-23

申请号：US17571572

申请日：2022-01-10

申请人： Industrial Technology Research Institute

发明人： Pei-Chi Chien ,  Ping-Chen Chen ,  Yaw-Ting Wu ,  Ching-Sung Chen

IPC分类号： C08F2/50 ,  B33Y10/00 ,  B33Y70/00 ,  B29C64/165 ,  C08F220/34 ,  C08K7/22 ,  C08F2/38 ,  C08K5/5397 ,  C08F220/18 ,  B29C64/129 ,  B33Y80/00

摘要： A light-curing resin composition, a three-dimensional object containing the same, and a manufacturing method of the three-dimensional object are provided. The light-curing resin composition includes a photoinitiator, an acrylic oligomer, an acrylic monomer, and expandable particles with hollow spherical shell structures. The acrylic monomer is a monofunctional monomer, a difunctional monomer, or a combination thereof.

公开(公告)号：US10830926B2

公开(公告)日：2020-11-10

申请号：US16681923

申请日：2019-11-13

申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

发明人： Ding-Zheng Lin ,  Yu-Ling Hsu ,  Yaw-Ting Wu ,  Ping-Chen Chen

IPC分类号： G06K9/00 ,  G02B3/00

摘要： A biometric device includes an illuminating unit and an imaging module. The imaging module includes an optical angular selective structure and a sensing layer. The light selecting structure includes a micro lens array, a refractive layer and a light shielding layer. The refractive layer is disposed between the micro lens array and the light shielding layer. The micro lens array includes a plurality of lens unit units, and the light shielding layer has a plurality of light passing portions. The sensing layer defines multiple sensing regions which are spaced apart from each other. The light shielding layer is disposed between the refractive layer and the sensing layer. The sensing regions correspond to the light passing portions, respectively. An optical angular selective distance is defined between the light shielding layer and the sensing layer.