公开(公告)号：US20150047881A1

公开(公告)日：2015-02-19

申请号：US13965436

申请日：2013-08-13

申请人： eChem Solutions Corp.

发明人： Shih-Peng Lin ,  Yu-cheng Lai ,  Hsin - Jen Cheng ,  Yan-fu Pan ,  Yi-Lun Chiu ,  Tsung-Mu Yang ,  Chen-Wen Chiu ,  Chia-Ling Luo

IPC分类号： H05K1/02

CPC分类号： H05K1/0296 ,  G02F1/133512 ,  G02F2001/133331 ,  G02F2001/133388 ,  G03F7/0005 ,  G03F7/004 ,  G06F2203/04103

摘要： The invention relates to a masking layer. The masking layer produced by coating a white-color photosensitive resin composition on a peripheral region of a transparent substrate, developing the white-color photosensitive resin composition to obtain a patterned composition layer, coating a gray-color photosensitive resin composition on the cured composition layer and developing the gray-color photosensitive resin composition, so that the gray-color photosensitive resin composition is cured to obtain the masking layer having an optical density (O.D.) of ≧3.5. The masking layer is adapted for use on a touch panel or a flat panel display device. The masking layer shows a white color appearance when viewed from outside and serves as a white color decoration around the peripheral region of the device. The masking layer further comprises a gray colored sub-layer to mask the electrical circuitry disposed beneath the masking layer.

摘要翻译： 本发明涉及一种掩模层。 通过在透明基板的周边区域上涂布白色感光性树脂组合物而制造的掩模层，显影白色感光性树脂组合物，得到图案化组合物层，在该固化的组合物层上涂布灰色感光性树脂组合物 并显影灰色感光性树脂组合物，使得灰色感光性树脂组合物固化，得到光密度（OD）≥3.5的掩模层。 掩模层适于在触摸面板或平板显示装置上使用。 当从外部观察时，掩蔽层显示出白色外观，并且用作设备周围区域周围的白色装饰。 掩模层还包括灰色子层，以掩蔽设置在掩模层下方的电路。

公开(公告)号：US11999868B2

公开(公告)日：2024-06-04

申请号：US17143159

申请日：2021-01-07

申请人： eChem Solutions Corp.

发明人： Yu-Wen Chen ,  Yi-Lun Chiu ,  Chia-Hao Lou ,  Chen-Wen Chiu

IPC分类号： C09D4/06 ,  C08F2/50 ,  C08F283/08 ,  C08F290/06 ,  C08G63/197 ,  C08K3/04 ,  C08K3/08 ,  G02B5/20 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C08F2/44 ,  C08K3/22

CPC分类号： C09D4/06 ,  C08F2/50 ,  C08F283/08 ,  C08F290/067 ,  C08G63/197 ,  C08K3/04 ,  C08K3/08 ,  G02B5/20 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C08F2/44 ,  C08K2003/0881 ,  C08K2003/2237 ,  C08K2201/005 ,  C09K2323/031 ,  C09D4/06 ,  C08F290/067 ,  C08F290/067 ,  C08F222/1006 ,  C08F283/08 ,  C08F222/1006

摘要： A resin composition and a filter element are provided. The resin composition includes a black coloring agent (A), an ethylenically-unsaturated monomer (B), a solvent (C), a resin (D), and a photoinitiator (E). The black coloring agent (A) includes a titanium black (A-1) and a carbon black (A-2). Based on a total usage amount of 100 parts by weight of the titanium black (A-1) and the carbon black (A-2), a usage amount of the titanium black (A-1) is 50 parts by weight to 75 parts by weight.

公开(公告)号：US20210221946A1

公开(公告)日：2021-07-22

申请号：US17143159

申请日：2021-01-07

申请人： eChem Solutions Corp.

发明人： Yu-Wen Chen ,  Yi-Lun Chiu ,  Chia-Hao Lou ,  Chen-Wen Chiu

IPC分类号： C08G63/197 ,  C08F2/50 ,  G02B5/20 ,  C08K3/04 ,  C08K3/08

摘要： A resin composition and a filter element are provided. The resin composition includes a black coloring agent (A), an ethylenically-unsaturated monomer (B), a solvent (C), a resin (D), and a photoinitiator (E). The black coloring agent (A) includes a titanium black (A-1) and a carbon black (A-2). Based on a total usage amount of 100 parts by weight of the titanium black (A-1) and the carbon black (A-2), a usage amount of the titanium black (A-1) is 50 parts by weight to 75 parts by weight.

公开(公告)号：US09049790B2

公开(公告)日：2015-06-02

申请号：US13965436

申请日：2013-08-13

申请人： eChem Solutions Corp.

发明人： Shih-Peng Lin ,  Yu-cheng Lai ,  Hsin-Jen Cheng ,  Yan-fu Pan ,  Yi-Lun Chiu ,  Tsung-Mu Yang ,  Chen-Wen Chiu ,  Chia-Ling Luo

IPC分类号： H05K1/02 ,  G03F7/00 ,  G03F7/004

CPC分类号： H05K1/0296 ,  G02F1/133512 ,  G02F2001/133331 ,  G02F2001/133388 ,  G03F7/0005 ,  G03F7/004 ,  G06F2203/04103

摘要： The invention relates to a masking layer. The masking layer produced by coating a white-color photosensitive resin composition on a peripheral region of a transparent substrate, developing the white-color photosensitive resin composition to obtain a patterned composition layer, coating a gray-color photosensitive resin composition on the cured composition layer and developing the gray-color photosensitive resin composition, so that the gray-color photosensitive resin composition is cured to obtain the masking layer having an optical density (O.D.) of ≧3.5. The masking layer is adapted for use on a touch panel or a flat panel display device. The masking layer shows a white color appearance when viewed from outside and serves as a white color decoration around the peripheral region of the device. The masking layer further comprises a gray colored sub-layer to mask the electrical circuitry disposed beneath the masking layer.

摘要翻译： 本发明涉及一种掩模层。 通过在透明基板的周边区域上涂布白色感光性树脂组合物而制造的掩模层，显影白色感光性树脂组合物，得到图案化组合物层，在该固化的组合物层上涂布灰色感光性树脂组合物 并显影灰色感光性树脂组合物，使得灰色感光性树脂组合物固化，得到光密度（OD）≥3.5的掩模层。 掩模层适于在触摸面板或平板显示装置上使用。 当从外部观察时，掩蔽层显示出白色外观，并且用作设备周围区域周围的白色装饰。 掩模层还包括灰色子层，以掩蔽设置在掩模层下方的电路。