公开(公告)号：US20140078878A1

公开(公告)日：2014-03-20

申请号：US14078980

申请日：2013-11-13

Applicant: FUJIFILM CORPORATION

Inventor： Hiroaki TSUYAMA ,  Masaomi MAKINO ,  Hidehiro MOCHIZUKI ,  Toshio SASAKI ,  Tatsuo MIKAMI

IPC: G11B7/245 ,  C07C69/76 ,  G02B1/04

CPC classification number: G11B7/245 ,  B82Y10/00 ,  C07C69/76 ,  G02B1/04 ,  G11B7/24044 ,  G11B7/2405 ,  G11B2007/00457

Abstract: The present invention provides a non-resonant two-photon absorption recording material containing a non-resonant polymer two-photon absorption compound, and the non-resonant two-photon absorption recording material wherein the main chain of the non-resonant polymer two-photon absorption compound contains at least one member selected from polystyrene, polyacrylate, polymethacrylate, polyester, polyurethane, polyether and polyimide, and also provides an optical information recording medium having a recording layer containing the recording material.

Abstract translation: 本发明提供了包含非共振聚合物双光子吸收化合物的非共振双光子吸收记录材料和非共振双光子吸收记录材料，其中非共振聚合物双光子的主链 吸收化合物含有选自聚苯乙烯，聚丙烯酸酯，聚甲基丙烯酸酯，聚酯，聚氨酯，聚醚和聚酰亚胺中的至少一种，并且还提供了具有含有记录材料的记录层的光学信息记录介质。

公开(公告)号：US20130189494A1

公开(公告)日：2013-07-25

申请号：US13790907

申请日：2013-03-08

Applicant: FUJIFILM Corporation

Inventor： Tatsuo MIKAMI ,  Hidehiro MOCHIZUKI

IPC: G11B7/24027

CPC classification number: G11B7/24027 ,  G11B7/24038 ,  G11B7/2405 ,  G11B7/24079

Abstract: An optical information recording medium comprises a plurality of recording layers, and intermediate layers provided between the plurality of recording layers. The optical information recording medium has a recess for use in tracking, in a layer which is provided in a position farther, than the plurality of recording layers, from a light-incident side on which a beam emitted for recording/reading enters. A depth D of the recess is λ/4n where λ is a wavelength of the beam emitted for recording/reading, n is a refractive index of a layer with which the recess is filled.

Abstract translation: 光学信息记录介质包括多个记录层，以及设置在多个记录层之间的中间层。 光信息记录介质具有用于跟踪从被记录/读取发射的光束入射的光入射侧在比在多个记录层更远的位置中跟踪的层。 凹陷的深度D是λ/ 4n，其中λ是用于记录/读取的发射光束的波长，n是凹部被填充的层的折射率。

公开(公告)号：US20180210339A1

公开(公告)日：2018-07-26

申请号：US15925779

申请日：2018-03-20

Applicant: FUJIFILM Corporation

Inventor： Akira Takada ,  Shuji HIRANO ,  Naoya SHIMOJU ,  Toshiya TAKAHASHI ,  Hidehiro MOCHIZUKI

IPC: G03F7/075 ,  G03F7/039 ,  G03F7/038 ,  G03F7/16 ,  G03F7/20 ,  G03F7/38 ,  G03F7/32 ,  G03F7/40

CPC classification number: G03F7/0758 ,  G03F7/038 ,  G03F7/039 ,  G03F7/0397 ,  G03F7/162 ,  G03F7/168 ,  G03F7/2004 ,  G03F7/2037 ,  G03F7/322 ,  G03F7/325 ,  G03F7/38 ,  G03F7/40

Abstract: Provided are a resist composition capable of forming a pattern having excellent pattern collapse performance, particularly in the formation of an ultrafine pattern (for example, a pattern with a line width 50 nm or less) using the resist composition containing a resin (A) having a repeating unit (a) having an aromatic ring group and a repeating unit (b) having a silicon atom in a side chain, as well as a resist film, a pattern forming method, and a method for manufacturing an electronic device, each using the resist composition.

公开(公告)号：US20180017865A1

公开(公告)日：2018-01-18

申请号：US15718292

申请日：2017-09-28

Applicant: FUJIFILM Corporation

Inventor： Hidehiro MOCHIZUKI ,  Shuji HIRANO ,  Akira TAKADA

IPC: G03F7/004 ,  G03F7/38 ,  G03F7/32 ,  G03F7/038 ,  G03F7/16 ,  G03F1/76 ,  G03F7/075 ,  G03F7/039 ,  G03F7/40 ,  G03F7/20

CPC classification number: G03F7/0045 ,  G03F1/76 ,  G03F7/0046 ,  G03F7/038 ,  G03F7/0382 ,  G03F7/039 ,  G03F7/0392 ,  G03F7/0395 ,  G03F7/0397 ,  G03F7/0758 ,  G03F7/162 ,  G03F7/168 ,  G03F7/2037 ,  G03F7/2063 ,  G03F7/322 ,  G03F7/38 ,  G03F7/40

Abstract: A pattern forming method including a step of coating a substrate with an actinic ray-sensitive or radiation-sensitive resin composition and forming an actinic ray-sensitive or radiation-sensitive film; a step of simultaneously irradiating the actinic ray-sensitive or radiation-sensitive film with a plurality of electron beams; and a step of developing the actinic ray-sensitive or radiation-sensitive film after the irradiation with electron beams is provided. The composition contains a resin (A), a photoacid generator (B), and an acid diffusion control agent (C) and a molar ratio (Qp) between the photoacid generator (B) and the acid diffusion control agent (C), which is represented by Equation (1) is 0.3 or greater. Qp(molar ratio)=Acid diffusion control agent (C)/Photoacid generator (B)   (1)

公开(公告)号：US20160280675A1

公开(公告)日：2016-09-29

申请号：US15176810

申请日：2016-06-08

Applicant: FUJIFILM Corporation

Inventor： Shuhei YAMAGUCHI ,  Koutarou TAKAHASHI ,  Tomotaka TSUCHIMURA ,  Natsumi YOKOKAWA ,  Hidehiro MOCHIZUKI

IPC: C07D307/33 ,  G03F7/32 ,  G03F7/20 ,  G03F1/50 ,  G03F7/038

CPC classification number: C07D307/33 ,  C08F12/22 ,  C08F12/24 ,  C08F112/14 ,  C08F212/14 ,  C09D125/18 ,  G03F1/50 ,  G03F7/004 ,  G03F7/038 ,  G03F7/0382 ,  G03F7/2004 ,  G03F7/2059 ,  G03F7/322 ,  C08F212/32 ,  C08F212/08

Abstract: The actinic ray-sensitive or radiation-sensitive resin composition includes a crosslinking agent having a polarity converting group and an alkali-soluble resin, in which the polarity converting group is a group capable of decomposing by the action of an alkaline aqueous solution to generate a carboxylic acid or sulfonic acid on the side having a crosslinking group.

Abstract translation: 光化射线敏感性或辐射敏感性树脂组合物包括具有极性转换基团和碱溶性树脂的交联剂，其中极性转换基团是能够通过碱性水溶液的作用分解的基团，以产生 羧酸或磺酸在具有交联基团的一侧。

公开(公告)号：US20140153375A1

公开(公告)日：2014-06-05

申请号：US14175267

申请日：2014-02-07

Applicant: FUJIFILM Corporation

Inventor： Akiko HENMI ,  Tatsuo MIKAMI ,  Hidehiro MOCHIZUKI ,  Toshio SASAKI

IPC: G11B7/24027 ,  G11B7/24024

CPC classification number: G11B7/24027 ,  G11B7/00452 ,  G11B7/24024 ,  G11B7/245 ,  G11B7/246 ,  G11B7/256 ,  G11B7/26 ,  G11B2007/0013 ,  G11B2007/00457 ,  Y10T428/24942 ,  Y10T428/24967 ,  Y10T428/31938

Abstract: An optical information recording medium comprises recording layers which include a polymer binder and a dye dispersed in the polymer binder or include a polymer to which a dye is bonded, and each recording layer has a refractive index unchangeable under irradiation with a recording beam, with first and second interfaces being defined between the recording layer and two intermediate layers adjacent thereto. Irradiation of a region of the recording layer adjacent to the first interface or a region of the recording layer adjacent to the second interface with the recording beam causes the dye to absorb the recording beam and generate heat which in turn deforms the polymer in the recording layer, forming a protrusive shape protruding into an intermediate layer at the first or second interface whereby information is recordable in separate information layers at both of the first and the second interfaces.

Abstract translation: 光学信息记录介质包括记录层，其包括分散在聚合物粘合剂中的聚合物粘合剂和染料，或包括与染料结合的聚合物，并且每个记录层具有在与记录光束照射下不变的折射率， 并且在记录层和与其相邻的两个中间层之间限定第二界面。 与第一界面相邻的记录层的区域或与记录光束相邻的与第二界面相邻的记录层的区域的照射使得染料吸收记录光束并产生热量，其又使记录层中的聚合物变形 在所述第一或第二界面处形成突出到中间层的突出形状，从而在所述第一和第二界面的两个信息层中可以记录信息。

公开(公告)号：US20140029403A1

公开(公告)日：2014-01-30

申请号：US14040252

申请日：2013-09-27

Applicant: FUJIFILM CORPORATION

Inventor： Hidehiro MOCHIZUKI ,  Toshio SASAKI ,  Masaharu AKIBA

IPC: G11B7/246

CPC classification number: G11B7/246 ,  G11B7/00452 ,  G11B7/24038 ,  G11B7/245 ,  G11B2007/00457

Abstract: An optical information recording medium 10 comprises a plurality of recording layers 14, and intermediate layers 15 each provided between the recording layers 14. Each of the recording layers 14 includes polymer binder and dye dispersed in the polymer binder, and the dye is subject to multi-photon absorption of a recording beam RB having a predetermined wavelength and to linear absorption not smaller than 1.5% per recording layer at the predetermined wavelength of the recording beam. When the dye is irradiated with the recording beam and generates heat by linear absorption and multi-photon absorption of the recoding beam RB, the polymer binder undergoes a change of shape by the generated heat, whereby an interface between the recording layer 14 and the intermediate layer undergoes a change of shape to record information.

Abstract translation: 光学信息记录介质10包括多个记录层14和各自设置在记录层14之间的中间层15.每个记录层14包括分散在聚合物粘合剂中的聚合物粘合剂和染料，并且染料经受多重 具有预定波长的记录光束RB的光吸收和在记录光束的预定波长处的每个记录层的线性吸收不小于1.5％。 当用记录光束照射染料并通过记录光束RB的线性吸收和多光子吸收产生热量时，聚合物粘合剂通过产生的热而经历形状变化，由此记录层14和中间体 层经历形状变化以记录信息。

公开(公告)号：US20210227802A1

公开(公告)日：2021-07-29

申请号：US17225127

申请日：2021-04-08

Applicant: FUJIFILM CORPORATION

Inventor： Yutaka MAENO ,  Kazutaka CHIBANA ,  Hidehiro MOCHIZUKI ,  Tadanori YAMADA

IPC: A01K61/54

Abstract: There are provided a pearl culture material containing at least one selected from the group consisting of a pearl nucleus and a mantle, and the at least one selected from the group consisting of a pearl nucleus and a mantle contains a protein having 10 EU/g or less of an endotoxin amount, a nucleus insertion method, and a pearl culture material composition.

公开(公告)号：US20170003591A1

公开(公告)日：2017-01-05

申请号：US15267252

申请日：2016-09-16

Applicant: FUJIFILM Corporation

Inventor： Hidehiro MOCHIZUKI ,  Koutarou TAKAHASHI ,  Tomotaka TSUCHIMURA

IPC: G03F7/039 ,  G03F7/004 ,  G03F7/26 ,  G03F7/20 ,  G03F1/22

Abstract: A manufacturing method for an actinic ray-sensitive or radiation-sensitive resin composition that contains a resin, an acid generator, an organic acid, and a solvent, includes at least one of (i), (ii), or (iii) below, and a content ratio of the organic acid in the actinic ray-sensitive or radiation-sensitive resin composition is greater than 5% by mass based on a total solid content in the composition; (i) dissolving the organic acid in a solution that does not substantially contain the resin and the acid generator, (ii) dissolving the organic acid in a solution that contains the acid generator and does not substantially contain the resin, and (iii) dissolving the organic acid in a solution that contains the resin and does not substantially contain the acid generator, an actinic ray-sensitive or radiation-sensitive resin composition, an actinic ray-sensitive or radiation-sensitive film, a mask blank including the film, a forming method for a photo mask and a pattern, a manufacturing method for an electronic device, and an electronic device.

Abstract translation: 包含树脂，酸产生剂，有机酸和溶剂的光化射线敏感性或辐射敏感性树脂组合物的制造方法包括下述（i），（ii）或（iii）中的至少一种 ，并且相对于组合物中的总固体成分，光化射线敏感性或辐射敏感性树脂组合物中的有机酸的含量比例大于5质量％ （i）将有机酸溶解在基本上不含树脂和酸发生剂的溶液中，（ii）将有机酸溶解在含有酸发生剂的溶液中，基本上不含树脂，和（iii）溶解 含有树脂的溶液中的有机酸，基本上不含酸产生剂，光化射线敏感性或辐射敏感性树脂组合物，光化射线敏感性或辐射敏感性膜，包含该膜的掩模坯料， 光掩模和图案的形成方法，电子设备的制造方法和电子设备。

公开(公告)号：US20160282720A1

公开(公告)日：2016-09-29

申请号：US15176345

申请日：2016-06-08

Applicant: FUJIFILM Corporation

Inventor： Koutarou TAKAHASHI ,  Tomotaka TSUCHIMURA ,  Shuhei YAMAGUCHI ,  Natsumi YOKOKAWA ,  Hidehiro MOCHIZUKI

IPC: G03F7/038 ,  G03F7/32 ,  G03F1/78 ,  G03F7/20 ,  G03F1/24 ,  G03F1/50

CPC classification number: G03F7/038 ,  G03F1/24 ,  G03F1/50 ,  G03F1/78 ,  G03F7/0382 ,  G03F7/2059 ,  G03F7/32

Abstract: An actinic ray-sensitive or radiation-sensitive resin composition includes an alkali-soluble resin (A) having a phenolic hydroxyl group, and a crosslinking agent (C) having two or more hydroxymethyl groups or alkoxymethyl groups in total within the molecule, wherein the composition contains a crosslinking agent (C1) having a molecular weight of 420 or more and also having two to four hydroxymethyl groups or alkoxymethyl groups in total within the molecule in a proportion of 60 mol % to 100 mol % based on the total amount of the crosslinking agent (C) including the crosslinking agent (C1), and in which the total concentration of the hydroxymethyl groups or the alkoxymethyl groups of the crosslinking agent (C) relative to 1 g of the solid content in the actinic ray-sensitive or radiation-sensitive resin composition is 0.30 mmol/g or more.

Abstract translation: 光化射线敏感或辐射敏感性树脂组合物包括具有酚羟基的碱溶性树脂（A）和在分子内总共具有两个或多个羟甲基或烷氧基甲基的交联剂（C），其中 组合物含有分子量为420以上的交联剂（C1），并且在分子内总共具有2〜4个羟甲基或烷氧基甲基，比例为60〜100摩尔％ 包含交联剂（C1）的交联剂（C），其中交联剂（C）的羟甲基或烷氧基甲基的总浓度相对于光化射线敏感或辐射中的固体含量1g 敏感性树脂组合物为0.30mmol / g以上。