公开(公告)号：JP2006008789A

公开(公告)日：2006-01-12

申请号：JP2004186032

申请日：2004-06-24

Applicant: Sony Corp ,  Sumitomo Chemical Co Ltd ,  ソニー株式会社 ,  住友化学株式会社

Inventor： MACHIGUCHI KAZUHIRO ,  UEDA YUJI ,  HARASAWA MASANORI ,  MARUMICHI HIROTAKE

IPC: C09B45/16 ,  C09B29/42 ,  C09B45/42 ,  C09B45/44 ,  C09B45/46 ,  C09B67/22 ,  G02B5/20 ,  G02B5/22 ,  G03F7/004 ,  G03F7/022

Abstract: PROBLEM TO BE SOLVED: To provide a dyestuff used for a colored photosensitive composition that is less in the nitrogen gas generation during its storage. SOLUTION: The dyestuff has a specific structure typified by chemical formula (wherein L indicates a hydrogen atom or a monovalent cation). COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：提供用于在其储存期间氮气产生较少的着色光敏组合物的染料。 解决方案：染料具有以化学式（其中L表示氢原子或一价阳离子）为代表的特定结构。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2007316177A

公开(公告)日：2007-12-06

申请号：JP2006143553

申请日：2006-05-24

Applicant: Sony Corp ,  Sumitomo Chemical Co Ltd ,  ソニー株式会社 ,  住友化学株式会社

Inventor： MIYA YOSHIKO ,  MAEDA KENSAKU ,  HARASAWA MASANORI ,  OTSUKA YOICHI

IPC: G03F7/004 ,  G02B5/20 ,  G03F7/038

CPC classification number: G03F7/0007 ,  G03F7/0382

Abstract: PROBLEM TO BE SOLVED: To provide a colored photosensitive resin composition in which a change in exposure energy is small at the time of forming a pattern by projection exposure. SOLUTION: The colored photosensitive resin composition comprises a dye, a photoacid generator, a curing agent, an alkali-soluble resin, a solvent and a compound represented by the formula (I), wherein R 1 -R 3 each independently represent H, a 1-6C linear alkyl group, a 3-12C branched alkyl group, a 3-6C cycloalkyl group or a 6-12C aryl group, and provided that at least one of R 1 -R 3 represents a group other than H, and H on the 1-6C linear alkyl group, H on the 3-12C branched alkyl group, H on the cycloalkyl group and H on the aryl group may be substituted by hydroxyl groups. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供通过投影曝光形成图案时曝光能量的变化小的着色感光性树脂组合物。 ＆lt; P＆gt;解决方案：着色光敏树脂组合物包含染料，光致酸产生剂，固化剂，碱溶性树脂，溶剂和由式（I）表示的化合物，其中R 1 -R 3 各自独立地表示H，1-6C直链烷基，3-12C支链烷基，3-6C环烷基或6-12C芳基，并且条件是在 R 1 -R 3 中的至少一个表示除H以外的基团，在1-6C直链烷基上的H，3-12C支链烷基上的H， 环烷基上的H和芳基上的H可以被羟基取代。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2010139561A

公开(公告)日：2010-06-24

申请号：JP2008313430

申请日：2008-12-09

Applicant: Sony Corp ,  Sumitomo Chemical Co Ltd ,  ソニー株式会社 ,  住友化学株式会社

Inventor： SHINADA MASANORI ,  HARASAWA MASANORI ,  OTSUKA YOICHI

IPC: G03F7/004 ,  G02B5/20 ,  G03F7/023 ,  H01L27/14

Abstract: PROBLEM TO BE SOLVED: To provide a positive photosensitive composition which can form a pattern having superior form.
SOLUTION: The positive photosensitive composition contains a binder resin, a quinone diazide compound, a curing agent, a photoacid-generating agent, a pigment and a solvent, and the photoacid-generating agent is a compound expressed in a formula (I) [where R
1 represents a 6-20C aryl group, R
2 represents a straight-chain, branched-chain or circular 1-20C aliphatic hydrocarbon group, 6-20C aryl group, 7-10C aralkyl group or 5-10C heterocyclic group in the formula (I)].
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供可以形成具有优异形状的图案的正性光敏组合物。 正光敏组合物含有粘合剂树脂，醌二叠氮化合物，固化剂，光致酸产生剂，颜料和溶剂，光致酸产生剂是式（I ）[其中R 1 表示6-20℃的芳基，R SP 2表示直链，支链或环状的1-20C脂族烃基，6-20C 式（I）中的芳基，7-10C芳烷基或5-10C杂环基]。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2007316182A

公开(公告)日：2007-12-06

申请号：JP2006143559

申请日：2006-05-24

Applicant: Sony Corp ,  Sumitomo Chemical Co Ltd ,  ソニー株式会社 ,  住友化学株式会社

Inventor： SHINADA MASANORI ,  MAEDA KENSAKU ,  OTSUKA YOICHI ,  HARASAWA MASANORI ,  KATSUYA TAKAYUKI

IPC: G03F7/004 ,  G02B5/20 ,  G03F7/033

Abstract: PROBLEM TO BE SOLVED: To provide a new colored photosensitive resin composition having high sensitivity in exposure. SOLUTION: The colored photosensitive resin composition contains a dye, a photoacid generator, a curing agent and an alkali-soluble resin, wherein the alkali-soluble resin contains a polyvinyl phenol resin having a partially alkyl-etherified vinyl phenol as a constitutional unit. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供在曝光中具有高灵敏度的新型着色感光性树脂组合物。 解决方案：着色光敏树脂组合物含有染料，光致酸产生剂，固化剂和碱溶性树脂，其中碱溶性树脂含有具有部分烷基醚化乙烯基苯酚作为结构的聚乙烯基苯酚树脂 单元。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2009294448A

公开(公告)日：2009-12-17

申请号：JP2008148177

申请日：2008-06-05

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HARASAWA MASANORI

IPC: G02B5/20 ,  G02F1/1335 ,  G03F7/32 ,  H01L27/14

Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a color filter by which occurrence of color mixing can be prevented and color reproducibility can be improved and further to provide a method of manufacturing a solid-state imaging device, a method of manufacturing a display apparatus and a rinse liquid. SOLUTION: The method of manufacturing the color filter includes a developing processing step of developing an exposed photosensitive colored film and a surface treating step of carrying out surface treatment to the photosensitive colored film developed at the developing processing process by covering the film with the rinse liquid. In the surface treating process, an aqueous solution added with a nonionic surfactant is used as the rinse liquid. Further the method of manufacturing the solid-state imaging device, the method of manufacturing the display apparatus and the rinse liquid are provided. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种制造滤色器的方法，通过该方法可以防止混色的发生并且可以提高颜色再现性，并且还提供制造固态成像装置的方法， 制造显示装置和冲洗液。 解决方案：制造滤色器的方法包括显影处理步骤，显影曝光的感光着色膜和表面处理步骤，通过用显影处理过程覆盖该膜来对在显影处理过程中显影的感光着色膜进行表面处理 冲洗液体。 在表面处理过程中，使用加入非离子表面活性剂的水溶液作为漂洗液。 此外，还提供了制造固态成像装置的方法，制造显示装置的方法和冲洗液。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2008157994A

公开(公告)日：2008-07-10

申请号：JP2006343237

申请日：2006-12-20

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HARASAWA MASANORI ,  OTSUKA YOICHI ,  MAEDA KENSAKU

IPC: G03F7/32 ,  G02B5/20

Abstract: PROBLEM TO BE SOLVED: To improve the manufacture efficiency upon developing a photosensitive colored film.
SOLUTION: When a photosensitive colored film is developed, a developer solution prepared by adding a nonionic surfactant to an alkali aqueous solution is used. In the developer solution, the nonionic surfactant has a structure including a polypropylene glycol group as a hydrophobic group and a polyethylene glycol group as a hydrophilic group, in which the number average molecular weight of the hydrophobic groups is 1200±275 and the proportion of the hydrophilic groups is 20 to 85 wt.%.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提高显影感光着色膜的制造效率。 解决方案：当显影感光着色膜时，使用通过向碱性水溶液中添加非离子表面活性剂制备的显影剂溶液。 在显影剂溶液中，非离子表面活性剂具有包含作为疏水基的聚丙二醇基和作为亲水基的聚乙二醇基的结构，疏水基的数均分子量为1200±275， 亲水基团为20〜85重量％。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007316180A

公开(公告)日：2007-12-06

申请号：JP2006143557

申请日：2006-05-24

Applicant: Sony Corp ,  Sumitomo Chemical Co Ltd ,  ソニー株式会社 ,  住友化学株式会社

Inventor： KAMABUCHI AKIRA ,  MAEDA KENSAKU ,  OTSUKA YOICHI ,  HARASAWA MASANORI ,  KATSUYA TAKAYUKI

IPC: G03F7/004 ,  G02B5/20 ,  G02B5/22 ,  G03F7/038

Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for color filters capable of forming a pattern and comprising C.I. Solvent Orange 56 and a photoacid generator. SOLUTION: The colored photosensitive composition comprises C.I. Solvent Orange 56, the photoacid generator, a curing agent, an alkali-soluble resin and a solvent, wherein the C.I. Solvent Orange 56 comprises C.I. Solvent Orange 56 obtained by acid treatment of crude C.I. Solvent Orange 56. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够形成图案并且包含C.I.的滤色器的感光性树脂组合物。 溶剂橙56和光致酸发生器。 解决方案：着色光敏组合物包含C.I. 溶剂橙56，光酸产生剂，固化剂，碱溶性树脂和溶剂，其中C.I. 溶剂橙56包含C.I. 通过酸处理粗C.I.获得的溶剂橙56。 溶剂橙56。版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2007316179A

公开(公告)日：2007-12-06

申请号：JP2006143555

申请日：2006-05-24

Applicant: Sony Corp ,  Sumitomo Chemical Co Ltd ,  ソニー株式会社 ,  住友化学株式会社

Inventor： MIYA YOSHIKO ,  MAEDA KENSAKU ,  HARASAWA MASANORI ,  OTSUKA YOICHI

IPC: G02B5/20 ,  G03F7/004 ,  G03F7/038

Abstract: PROBLEM TO BE SOLVED: To provide a new colored photosensitive resin composition for forming a color filter to be provided in an image sensor, which has high exposure sensitivity. SOLUTION: The colored photosensitive resin composition for forming the color filter contains a dyestuff, a photoacid generator, a compound shown by formula (I), a compound shown by formula (II), an alkali-soluble resin and a solvent. A mass fraction of the content of the compound shown by formula (I) to the total amount of the content of the compound shown by formula (I) and that of the compound shown by formula (II) is 0.0-99.9 mass% and the photoacid generator is at least one compound selected from the group consisting of formula (IV) to formula (VII). COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种新的着色感光树脂组合物，用于形成要设置在具有高曝光灵敏度的图像传感器中的滤色器。 解决方案：用于形成滤色器的着色感光性树脂组合物含有染料，光酸产生剂，式（I）所示的化合物，式（II）所示的化合物，碱溶性树脂和溶剂。 由式（I）表示的化合物的含量与式（I）表示的化合物的含量和式（II）表示的化合物的含量的总量的质量分数为0.0-99.9质量％ 光酸产生剂是选自式（IV）至式（VII）的至少一种化合物。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2006317776A

公开(公告)日：2006-11-24

申请号：JP2005141247

申请日：2005-05-13

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HARASAWA MASANORI

IPC: G02B5/20 ,  H01L27/14

Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of color filter and a manufacturing method of solid-state imaging device, capable of reducing color mixing of pigments in a color filter by enhancing the cured state of the color filter. SOLUTION: In the manufacturing method of color filter, a colored photosensitive resin 31a is formed on a substrate 1 to be treated, a pattern of the color filter 31 is formed by exposing and developing the colored photosensitive resin 31a; and thereafter, the color filter 31 is heat-treated in an atmosphere, in which the oxygen concentration is suppressed to be 5% or lower, and the color filter 31 is made to harden. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 解决的问题：提供一种滤色器的制造方法和固态成像装置的制造方法，其能够通过增强滤色器的固化状态来减少滤色器中的颜料的混色。 解决方案：在滤色片的制造方法中，在待处理的基板1上形成有色的感光性树脂31a，通过曝光和显影着色的感光性树脂31a形成滤色器31的图案。 之后，在将氧浓度抑制在5％以下的气氛中对滤色器31进行热处理，使滤色器31硬化。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2013115335A

公开(公告)日：2013-06-10

申请号：JP2011262102

申请日：2011-11-30

Applicant: Sony Corp ,  ソニー株式会社

Inventor： NAKAJIKI SHINTARO ,  SAYAMA MASAHIRO ,  SEKI YUICHI ,  HARASAWA MASANORI ,  TOGU AKIHIRO

IPC: H01L27/14 ,  H04N5/357 ,  H04N5/369 ,  H04N9/07

CPC classification number: H01L27/14627 ,  G02B3/0018 ,  G02B5/201 ,  G02B5/223 ,  H01L27/14621 ,  H01L27/14683 ,  H01L27/14685

Abstract: PROBLEM TO BE SOLVED: To reduce optical mixture of colors, thereby making it possible to improve color reproducibility.SOLUTION: Two-dimensionally arranged pixels of a solid state image sensor each include at least a flattening film formed on the top side of a photoelectric conversion element, filters formed on the top side of the flattening film, and microlenses formed on the top side of the filters. Some filters in the plurality of pixels are a color filter which transmits light of a prescribed color component and the other filters are a white filter which transmits light of the entire visible light region. The refraction indices of the white filters, the microlenses, and the flattening film have the relationship: white filter≥microlens>flattening film. The present invention can be applied, for example, to solid state image sensors.

Abstract translation: 要解决的问题：为了减少颜色的光学混合，从而可以提高颜色再现性。 解决方案：固态图像传感器的二维排列像素至少包括形成在光电转换元件的顶侧上的平坦化膜，形成在平坦化膜的顶侧上的滤光器和形成在平坦化膜上的微透镜 过滤器的顶端。 多个像素中的一些滤光器是透射规定颜色成分的光的滤色器，其他滤色器是透过整个可见光区域的光的白色滤色器。 白色滤光片，微透镜和平整薄膜的折射率具有以下关系：白色滤光片≥microlens>扁平薄膜。 本发明可以应用于例如固态图像传感器。 版权所有（C）2013，JPO＆INPIT