公开(公告)号：US20170341074A1

公开(公告)日：2017-11-30

申请号：US15531267

申请日：2015-10-26

Applicant: DEXERIALS CORPORATION

Inventor： Shinya SUZUKI ,  Kazuya HAYASHIBE ,  Akihiro SHIBATA

IPC: B01L3/00 ,  B81C99/00 ,  B29C59/02 ,  B29C33/38 ,  B29C33/42 ,  B01J19/00 ,  G03F7/00 ,  B29C35/08

CPC classification number: B01L3/502707 ,  B01J19/0093 ,  B01J2219/00786 ,  B01J2219/00833 ,  B01J2219/00855 ,  B01L3/50273 ,  B01L3/502746 ,  B01L2200/12 ,  B01L2300/0851 ,  B01L2300/161 ,  B01L2400/088 ,  B29C33/38 ,  B29C33/3842 ,  B29C33/42 ,  B29C35/0805 ,  B29C59/022 ,  B29C2035/0827 ,  B29C2059/023 ,  B81C99/0085 ,  B81C99/009 ,  G03F7/0002

Abstract: There is provided a master for micro flow path creation, a transfer copy, and a method for producing a master for micro flow path creation by which transfer copies having an area with high hydrophilicity can be easily mass-produced, the master for micro flow path creation including: a base material; a main concave-convex portion provided on a surface of the base material and extending in a planar direction of the base material; and a fine concave-convex portion provided on a surface of the main concave-convex portion and having a narrower pitch than the main concave-convex portion. The fine concave-convex portion has an arithmetic average roughness of 10 nm to 150 nm and has a specific surface area ratio of 1.1 to 3.0.

公开(公告)号：US20230132244A1

公开(公告)日：2023-04-27

申请号：US17915379

申请日：2021-04-23

Applicant: DEXERIALS CORPORATION

Inventor： Shinya SUZUKI ,  Chihiro NISHIKAWA

IPC: A61F9/02 ,  A41D13/11

Abstract: Provided are a face shield that can easily be combined and used with various masks and a mask-equipped face shield.
A face shield 1-1 is the face shield 1-1 that is attachable/detachable to/from a mask 2, and covers at least an eye of a face of a user who wears the mask 2. The face shield 1-1 is made of a film 101-1 having flexibility and translucency. At least a pair of cut lines 102L and 102R through which straps 202 of the mask 2 can be inserted are formed in both left and right parts of the face shield 1-1. The cut lines 102 have engagement parts 102a and 102b to be engaged with the straps 202 inserted through the cut lines 102.

公开(公告)号：US20200338551A1

公开(公告)日：2020-10-29

申请号：US16927425

申请日：2020-07-13

Applicant: DEXERIALS CORPORATION

Inventor： Shinya SUZUKI ,  Kazuya HAYASHIBE ,  Akihiro SHIBATA

IPC: B01L3/00 ,  B29C33/42 ,  B29C33/38 ,  B01J19/00 ,  B29C35/08 ,  B29C59/02 ,  B81C99/00 ,  G03F7/00

Abstract: There is provided a master for micro flow path creation, a transfer copy, and a method for producing a master for micro flow path creation by which transfer copies having an area with high hydrophilicity can be easily mass-produced, the master for micro flow path creation including: a base material; a main concave-convex portion provided on a surface of the base material and extending in a planar direction of the base material; and a fine concave-convex portion provided on a surface of the main concave-convex portion and having a narrower pitch than the main concave-convex portion. The fine concave-convex portion has an arithmetic average roughness of 10 nm to 150 nm and has a specific surface area ratio of 1.1 to 3.0.

公开(公告)号：US20140063609A1

公开(公告)日：2014-03-06

申请号：US14013651

申请日：2013-08-29

Applicant: Dexerials Corporation

Inventor： Ryosuke IWATA ,  Mikihisa MIZUNO ,  Akihiro SHIBATA ,  Shinya SUZUKI

IPC: G02B1/11

CPC classification number: G02B1/118

Abstract: An optical body has an anti-reflection function and can be produced without repeating sequential coating to stack a low refractive index layer and a high refractive index layer. The optical body having an anti-reflection function includes a minute concave-convex surface having fluctuations. The minute concave-convex surface has an arithmetic average roughness Ra of smaller than or equal to 25 nm.

Abstract translation: 光学体具有抗反射功能，并且可以在不重复连续涂布的情况下制造以堆叠低折射率层和高折射率层。 具有防反射功能的光学体包括具有波动的微小凹凸表面。 微小凹凸表面的算术平均粗糙度Ra小于或等于25nm。