公开(公告)号：US20180196177A1

公开(公告)日：2018-07-12

申请号：US15917063

申请日：2018-03-09

Applicant: FUJIFILM Corporation

Inventor： Hirotaka TAKISHITA ,  Yoshinori TAGUCHI ,  Hiroshi TAGUCHI

IPC: G02B5/20 ,  G03F7/105 ,  G01J5/08 ,  G03F7/00

Abstract: By a composition for color filter containing a near-infrared transmitting black coloring agent, a composition for color filter capable of forming an infrared transmission filter which is able to transmit an infrared ray (particularly, a near infrared ray) in the state of low noise derived from the visible light component even when it has a very thin thickness (for example, thickness of 0.5 μm), and an infrared transmission filter and a production method of an infrared transmission filter using the same, and an infrared sensor can be provided.

公开(公告)号：US20140091418A1

公开(公告)日：2014-04-03

申请号：US14096966

申请日：2013-12-04

Applicant: Fujifilm Corporation

Inventor： Hiroshi TAGUCHI ,  Naotsugu MURO ,  Makoto YAMADA

IPC: G02B5/20 ,  H01L31/0232

CPC classification number: H01L31/0232 ,  C09B23/04 ,  C09B69/105 ,  G02B5/201 ,  G02B5/223 ,  G03F7/0007 ,  H01L27/14621

Abstract: A color filter includes: a red pixel in which a transmittance of a light having a wavelength of 400 nm is 15% or less, and a transmittance of a light having a wavelength of 650 nm is 90% or more; a green pixel in which a transmittance of a light having a wavelength of 450 nm is 5% or less, and a transmittance of a light having a wavelength within a range of from 500 nm to 600 nm is 90% or more; and a blue pixel in which a transmittance of a light having a wavelength of 450 nm is 85% or more, a transmittance of a light having a wavelength of 500 nm is from 10% to 50%, and a transmittance of a light having a wavelength of 700 nm is 10% or less.

Abstract translation: 滤色器包括：其中波长为400nm的光的透射率为15％以下的红色像素，波长为650nm的光的透射率为90％以上; 其中波长为450nm的光的透射率为5％以下的绿色像素为90％以上，波长在500nm以上600nm以下的光的透过率为90％以上。 并且其中波长为450nm的光的透射率为85％以上的蓝色像素，波长为500nm的光的透射率为10％〜50％，并且具有 700nm的波长为10％以下。

公开(公告)号：US20150260885A1

公开(公告)日：2015-09-17

申请号：US14723968

申请日：2015-05-28

Applicant: FUJIFILM Corporation

Inventor： Hirotaka TAKISHITA ,  Toshihito KUGE ,  Yoshinori TAGUCHI ,  Hiroshi TAGUCHI

IPC: G02B5/20 ,  G01J1/42 ,  G02B1/04 ,  G01J1/04

CPC classification number: G02B5/208 ,  C08F2/50 ,  G01J1/0407 ,  G01J1/42 ,  G02B1/04 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/027 ,  G03F7/031 ,  G03F7/033 ,  G03F7/105

Abstract: There is provided a composition, wherein when a film is formed to have a film thickness of 1 μm, light transmittance in a thickness direction of the film has a maximum value of 20% or less at a wavelength in a range of 400 to 750 nm, and light transmittance in a thickness direction of the film has a minimum value of 90% or more at a wavelength in a range of 900 to 1,300 nm, and an infrared transmission filter formed with the composition, a method for manufacturing an infrared transmission filter, and an infrared sensor comprising the infrared transmission filter.

Abstract translation: 提供了一种组合物，其中当膜形成为具有1μm的膜厚时，膜的厚度方向上的透光率在400至750nm的范围内的波长处具有20％或更小的最大值 ，膜的厚度方向的透光率在900〜1300nm的波长范围内具有90％以上的最小值，以及由该组合物形成的红外线透射滤光器，红外线透射滤光片的制造方法 以及包括红外线透射滤光器的红外线传感器。

公开(公告)号：US20150293282A1

公开(公告)日：2015-10-15

申请号：US14749774

申请日：2015-06-25

Applicant: FUJIFILM CORPORATION

Inventor： Hirotaka TAKISHITA ,  Yoshinori TAGUCHI ,  Hiroshi TAGUCHI

IPC: G02B5/20 ,  G03F7/00 ,  G01J5/08

CPC classification number: G02B5/208 ,  G01J5/0803 ,  G03F7/0007 ,  G03F7/105

Abstract: By a composition for color filter containing a near-infrared transmitting black coloring agent, a composition for color filter capable of forming an infrared transmission filter which is able to transmit an infrared ray (particularly, a near infrared ray) in the state of low noise derived from the visible light component even when it has a very thin thickness (for example, thickness of 0.5 μm), and an infrared transmission filter and a production method of an infrared transmission filter using the same, and an infrared sensor can be provided.

Abstract translation: 通过含有近红外透射黑色着色剂的滤色器用组合物，能够形成能够在低噪声状态下透射红外线（特别是近红外线）的红外线透射滤光片的滤色器用组合物 即使其具有非常薄的厚度（例如，0.5μm的厚度），以及红外线透射滤光器和使用其的红外线透射滤光片的制造方法也可以提供可见光分量，并且可以提供红外线传感器。