Fujifilm Corporation

Fujifilm Electronic Materials U.s.a., Inc.

Fuji Photo Film Company, Limited

Kazutaka Takahashi

Atsushi Mizutani

Tomonori Takahashi

Tadashi Inaba

William A Wojtczak

Thomas Dory

Shunsuke Kitajima

Hideo Fushimi

Tokihiko Matsumura

Kyohei Arayama

Suguru Samejima

Takuya Tsuruta

Mick Bjelopavlic

Joshua Guske

Hiroyuki Seki

Tetsuya Kamimura

Katsuyuki Watanabe

Koji Wariishi

Hirokazu Kyota

Kaoru Aoyagi

Tetsushi Miyata

Bing Du

Mitsuji Yoshibayashi

Daisuke Hamada

Tomoo Kato

Haruyasu Nakatsugawa

Makoto Kikuchi

Terukazu Yanagi

Mikio Ihama

Kazuya Oota

Tetsuro Mitsui

Shigeharu Urabe

Takayoshi Mori

Yuki Hirai

Makoto Muramatsu

Kiyoteru Miyake

Shinichi Ichikawa

Takeshi Funakubo

Keeyoung Park

Kensuke Morita

Takahiro Matsuno

Shinji Ikari

Hiromu Koizumi

Takamitsu Tomiga

Yukie Watanabe

Yutaro Norizuki

Kyouhei Arayama

Toru Yamada

Provided is a composition with which a film that allows transmission of infrared light in a state where noise generated from visible light is small can be formed. In addition, provided are a film, a laminate, an infrared transmitting filter, a solid image pickup element, and an infrared sensor. This composition includes: a coloring material that allows transmission of infrared light and shields visible light; an infrared absorber; and a curable compound, in which the infrared absorber includes a material that shields light in a wavelength range of longer than 1000 nm and 1200 nm or shorter. In the composition, a ratio A/B of a minimum value A of an absorbance of the composition in a wavelength range of 400 to 1100 nm to a maximum value B of an absorbance of the composition in a wavelength range of 1400 to 1500 nm is 4.5 or higher.

Composition, film, laminate, infrared transmitting filter, solid image pickup element, and infrared sensor

This disclosure relates to methods and compositions for treating a semiconductor substrate having a pattern disposed on a surface of the substrate. The methods can include a) supplying a sublimating material to a substrate having a pattern disposed on a surface thereof; b) maintaining the sublimating material on the surface for a time sufficient to modify the surface; c) solidifying the sublimating material on the surface; and d) removing by sublimation the sublimating material disposed on the surface.

Surface treatment compositions and methods

This disclosure relates to etching compositions containing 1) at least one oxidizing agent; 2) at least one chelating agent; 3) at least one organic solvent; 4) at least one amine compound; and 5) water.

Etching composition

This disclosure relates to a cleaning composition that contains 1) hydroxylamine, 2) an amino alcohol, 3) hexylene glycol, and 4) water.

Cleaning compositions

Provided are a filter capable of detecting light with less noise, an optical sensor, a solid-state imaging element, and an image display device. This filter is provided with a plurality of different pixels that are two-dimensionally arranged, and at least one of the plurality of pixels is a pixelof a near-infrared cut filter that shields at least a part of light having a wavelength in the near-infrared region and transmits light having a wavelength in the visible region.

Filter, optical sensor, solid-state imaging element, and image display device

This disclosure relates to a cleaning composition that contains 1) at least one redox agent; 2) at least one alkylsulfonic acid or a salt thereof, the alkylsulfonic acid containing an alkyl group substituted by OH or NH; and 3) at least one aminoalcohol.

Provided are a composition that has excellent pigment dispersibility without affecting the color of a pigment in a visible range, a curable composition, a cured film, a near infrared cut filter, an infrared transmitting filter; a solid image pickup element, an infrared sensor, and a camera module. The composition includes: a pigment; a pigment derivative that includes a compound represented by Formula (1); and a solvent, in which Rand Rrepresent an aryl group or the like, Rto Rrepresent a cyano group, a heteroaryl group, or the like, Rand Reach independently represent &#x2014;BRRor the like, Rand Reach independently represent a hydrogen atom, a halogen atom, an alkyl group, an aryl group, a heteroaryl group, an alkoxy group, an aryloxy group, or a heteroaryloxy group, L represents a single bond or a linking group, X represents an acidic group or the like, m represents an integer of 1 to 10, and n represents an integer of 1 to 10. 

Composition, curable composition, cured film, near infrared cut filter, infrared transmitting filter, solid image pickup element, infrared sensor, and camera module

Provided is a radiation-sensitive composition with which a pattern having excellent infrared shielding properties and excellent rectangularity can be formed. In addition, provided are an optical filter, a laminate, a pattern forming method, a solid image pickup element, an image display device, and an infrared sensor. This radiation-sensitive composition includes: a near infrared absorber; a resin; a radically polymerizable compound; and a photoradical polymerization initiator, in which the radiation-sensitive composition has an absorption maximum in a wavelength range of 700 to 1000 nm, a ratio absorbance Amax/absorbance A550 of an absorbance Amax at the absorption maximum to an absorbance A550 at a wavelength of 550 nm is 50 to 500, the resin includes a resin having an acid group, and a mass ratio radically polymerizable compound/resin having an acid group of the radically polymerizable compound to the resin having an acid group is 0.3 to 0.7.

Radiation-sensitive composition, optical filter, laminate, pattern forming method, solid image pickup element, image display device, and infrared sensor

A composition includes: a compound represented by Formula (1); and at least one selected from the group consisting of a curable compound and a resin. Provided are a film that is formed using the composition, an infrared cut filter, a solid image pickup element, an infrared sensor, and a camera module. Further, provided is a compound represented by Formula (1). Rand Reach independently represent a group represented by the following Formula (2) and having a SP value of 12.2 (cal/cm)or higher as a whole. 

Composition, film, infrared cut filter, solid image pickup element, infrared sensor, camera module, and novel compound

Provided is a resin composition including: an infrared absorbing pigment; and a resin having an infrared absorbing group. In addition, provided are a film that is formed using the resin composition, an infrared cut filter, a method of manufacturing an infrared cut filter, a solid image pickup element, an infrared sensor, and a camera module.

Resin composition, film, infrared cut filter, method of manufacturing infrared cut filter, solid image pickup element, infrared sensor, and camera module

Provided is a pigment dispersion liquid used in a curable composition capable of manufacturing a film having fewer foreign matters. Provided are a curable composition capable of manufacturing a film having fewer foreign matters, a film, a near infrared cut filter, a solid-state imaging element, an image display device, and an infrared sensor. The pigment dispersion liquid includes a near infrared absorbing organic pigment having an maximum absorption wavelength in a wavelength range of 600 to 1,200 nm; two or more kinds of pigment derivatives having different structures; and a solvent.

Pigment dispersion liquid, curable composition, film, near infrared cut filter, solid-state imaging element, image display device, and infrared sensor

A resin composition includes an organic pigment, a resin, and a solvent, in which a content of a Na atom is 0.01 to 50 mass ppm with respect to a total solid content of a resin composition.

Resin composition, resin film, method of manufacturing resin film, optical filter, solid-state imaging element, image display device, and infrared sensor

A coloring photosensitive composition includes an oxime ester-based photopolymerization initiator containing a fluorine atom, a polymerizable compound having an ethylenically unsaturated double bond, an alkali-soluble resin, and a colorant, in which in a case where a film having a film thickness after drying of 2.0 &#x3bc;m is formed using the coloring photosensitive composition, the optical density of the film at a wavelength of 365 nm is 1.5 or more.

Coloring photosensitive composition, cured film, pattern forming method, infrared cut filter with light-shielding film, solid-state imaging device, image display device, and infrared sensor

This disclosure relates to a cleaning composition that contains 1) at least one redox agent; 2) at least one alkylsulfonic acid or a salt thereof, the alkylsulfonic acid containing an alkyl group substituted by OH or NH; 3) at least one aminoalcohol; 4) at least one corrosion inhibitor; 5) at least one water soluble organic solvent; 6) water; and 7) optionally, at least one pH adjusting agent.

Growing community of inventors

Shizuoka, Japan

Kazutaka Takahashi