JP2008287213A5 - - Google Patents

Download PDF

Info

Publication number
JP2008287213A5
JP2008287213A5 JP2008003144A JP2008003144A JP2008287213A5 JP 2008287213 A5 JP2008287213 A5 JP 2008287213A5 JP 2008003144 A JP2008003144 A JP 2008003144A JP 2008003144 A JP2008003144 A JP 2008003144A JP 2008287213 A5 JP2008287213 A5 JP 2008287213A5
Authority
JP
Japan
Prior art keywords
photopolymerization initiator
coloring composition
black matrix
filter segment
colored
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2008003144A
Other languages
Japanese (ja)
Other versions
JP5191241B2 (en
JP2008287213A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2008003144A priority Critical patent/JP5191241B2/en
Priority claimed from JP2008003144A external-priority patent/JP5191241B2/en
Publication of JP2008287213A publication Critical patent/JP2008287213A/en
Publication of JP2008287213A5 publication Critical patent/JP2008287213A5/ja
Application granted granted Critical
Publication of JP5191241B2 publication Critical patent/JP5191241B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Claims (8)

基板上に着色組成物を用いて着色塗膜を形成する工程と、前記着色塗膜のフィルタセグメントまたはブラックマトリックスとなる部分に、積算露光量が1〜150mJ/cm2になるように波長308nm(XeCL)のエキシマレーザを照射して硬化させる工程と、前記着色塗膜の未硬化部分を除去してフィルタセグメントまたはブラックマトリックスを形成する工程と、着色組成物を変えて以上の工程を複数回繰り返し、少なくとも2色のフィルタセグメントおよび/またはブラックマトリックスを形成する工程と、を具備するカラーフィルタの製造方法に用いられる着色組成物であり、顔料、エチレン性不飽和二重結合を有するモノマーおよび光重合開始剤を含有することを特徴とする着色組成物。 A step of forming a colored coating film using a coloring composition on a substrate, and a wavelength of 308 nm so that an integrated exposure amount is 1 to 150 mJ / cm 2 in a filter segment or a black matrix of the colored coating film. XeCL) excimer laser irradiation and curing, removing the uncured portion of the colored coating film to form a filter segment or black matrix, and changing the colored composition, the above steps are repeated several times. And a step of forming a filter segment of at least two colors and / or a black matrix, and a coloring composition used in a method for producing a color filter, a pigment, a monomer having an ethylenically unsaturated double bond, and photopolymerization A coloring composition comprising an initiator. 光重合開始剤の308nmにおけるモル吸光係数(ε308)が、365nmにおけるモル吸光係数(ε365)よりも大きいことを特徴とする請求項1に記載の着色組成物。 The colored composition according to claim 1, wherein the molar extinction coefficient (ε 308 ) at 308 nm of the photopolymerization initiator is larger than the molar extinction coefficient (ε 365 ) at 365 nm. エチレン性不飽和二重結合を有するモノマーの重量(M)に対する光重合開始剤の重量(I)の比(I/M)が、0.01〜0.45の範囲にあることを特徴とする請求項1または2に記載の着色組成物。 The ratio (I / M) of the weight (I) of the photopolymerization initiator to the weight (M) of the monomer having an ethylenically unsaturated double bond is in the range of 0.01 to 0.45. The coloring composition according to claim 1 or 2 . 光重合開始剤が、オキシムエステル系光重合開始剤、アシルフォスフィンオキサイド系光重合開始剤、α−アミノアルキルフェノン系光重合開始剤、および下記式(1)で表されるカルバゾール系光重合開始剤からなる群から選ばれる少なくとも1種を含有することを特徴とする請求項1ないし3いずれか記載の着色組成物。
Figure 2008287213
(上記式(1)において、R3は水素原子又は炭素数1〜20のアルキル基であり、R1及びR2は水素原子、炭素数1〜5のアルキル基又は炭素数6〜14のアリール基であり、X1はモルホリノ基である。)
The photopolymerization initiator is an oxime ester photopolymerization initiator, an acylphosphine oxide photopolymerization initiator, an α-aminoalkylphenone photopolymerization initiator, and a carbazole photopolymerization initiator represented by the following formula (1). The coloring composition according to any one of claims 1 to 3, comprising at least one selected from the group consisting of agents.
Figure 2008287213
(In the above formula (1), R 3 is a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, and R 1 and R 2 are a hydrogen atom, an alkyl group having 1 to 5 carbon atoms, or an aryl having 6 to 14 carbon atoms. And X 1 is a morpholino group.)
光重合開始剤が、さらに2〜4個の水酸基を有するα−ヒドロキシケトン系光重合開始剤を含有することを特徴とする請求項4記載の着色組成物。   The colored composition according to claim 4, wherein the photopolymerization initiator further contains an α-hydroxyketone photopolymerization initiator having 2 to 4 hydroxyl groups. エチレン性不飽和二重結合を有するモノマーが、カルボキシル基を含有する多官能(メタ)アクリレートであることを特徴とする請求項1ないし5いずれか記載の着色組成物。   6. The coloring composition according to claim 1, wherein the monomer having an ethylenically unsaturated double bond is a polyfunctional (meth) acrylate containing a carboxyl group. 基板上に、請求項1ないしいずれか記載の着色組成物を用いて着色塗膜を形成する工程と、
前記着色塗膜のフィルタセグメントまたはブラックマトリックスとなる部分に、積算露光量が1〜150mJ/cm2になるように波長308nm(XeCL)のエキシマレーザを照射して硬化させる工程と、
前記着色塗膜の未硬化部分を除去してフィルタセグメントまたはブラックマトリックスを形成する工程と、
着色組成物を変えて以上の工程を複数回繰り返し、少なくとも2色のフィルタセグメントまたはブラックマトリックスを形成する工程と、
を具備すること特徴とするカラーフィルタの製造方法。
Forming a colored coating film on the substrate using the colored composition according to any one of claims 1 to 6 ;
A step of irradiating and curing an excimer laser with a wavelength of 308 nm (XeCL) so that the cumulative exposure amount is 1 to 150 mJ / cm 2 on the filter segment or the black matrix of the colored coating film;
Removing uncured portions of the colored coating to form a filter segment or a black matrix;
Changing the coloring composition and repeating the above steps a plurality of times to form a filter segment or black matrix of at least two colors;
A method for producing a color filter, comprising:
同一の光重合開始剤を含有する、赤、緑、青、黄、オレンジ、シアンおよび黒からなる群から選ばれる少なくとも2色の着色組成物を用いて、フィルタセグメントおよび/またはブラックマトリックスを形成することを特徴とする請求項に記載のカラーフィルタの製造方法。

A filter segment and / or a black matrix is formed using a coloring composition of at least two colors selected from the group consisting of red, green, blue, yellow, orange, cyan and black, which contains the same photopolymerization initiator. The method for producing a color filter according to claim 7 .

JP2008003144A 2007-01-12 2008-01-10 Coloring composition and method for producing color filter Expired - Fee Related JP5191241B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008003144A JP5191241B2 (en) 2007-01-12 2008-01-10 Coloring composition and method for producing color filter

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2007004205 2007-01-12
JP2007004205 2007-01-12
JP2007106741 2007-04-16
JP2007106741 2007-04-16
JP2008003144A JP5191241B2 (en) 2007-01-12 2008-01-10 Coloring composition and method for producing color filter

Publications (3)

Publication Number Publication Date
JP2008287213A JP2008287213A (en) 2008-11-27
JP2008287213A5 true JP2008287213A5 (en) 2010-09-16
JP5191241B2 JP5191241B2 (en) 2013-05-08

Family

ID=40146949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008003144A Expired - Fee Related JP5191241B2 (en) 2007-01-12 2008-01-10 Coloring composition and method for producing color filter

Country Status (1)

Country Link
JP (1) JP5191241B2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009145032A1 (en) * 2008-05-28 2009-12-03 凸版印刷株式会社 Method for producing color filter, method for producing substrate with pattern, and small photomask
JP2010175843A (en) * 2009-01-29 2010-08-12 Toyo Ink Mfg Co Ltd Color composition, method for manufacturing color filter, and color filter
KR101403153B1 (en) * 2009-03-16 2014-06-09 동우 화인켐 주식회사 Colored photosensitive resin composition for short wavelength laser exposure apparatus, color filter and liquid crystal display device employing the same
KR101150192B1 (en) 2009-04-20 2012-06-12 삼성코닝정밀소재 주식회사 Optical filter for display device and display device having the same
JP2012532334A (en) * 2009-07-02 2012-12-13 東友ファインケム株式会社 Colored photosensitive resin composition for producing a color filter of a solid-state imaging device using an ultrashort wavelength exposure device of 300 nm or less, a color filter using the same, and a solid-state imaging device including the same
JP5659919B2 (en) * 2011-03-31 2015-01-28 東洋インキScホールディングス株式会社 Photosensitive coloring composition and color filter using the same
CN102645693B (en) * 2012-04-20 2014-09-10 深圳市华星光电技术有限公司 Color filter and method for manufacturing same
JP6047417B2 (en) * 2013-02-18 2016-12-21 富士フイルム株式会社 Manufacturing method of color filter, manufacturing method of solid-state imaging device, and manufacturing method of liquid crystal display device
JP6178164B2 (en) * 2013-08-23 2017-08-09 富士フイルム株式会社 Photosensitive coloring composition, color filter, method for producing color filter, organic EL liquid crystal display device
US20200356005A1 (en) * 2018-01-31 2020-11-12 Toray Industries, Inc. Negative photosensitive resin composition, cured film, element provided with cured film, display device and method for producing same
WO2019188653A1 (en) * 2018-03-26 2019-10-03 富士フイルム株式会社 Photosensitive composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3302152B2 (en) * 1993-12-29 2002-07-15 東京応化工業株式会社 Photosensitive resin composition for color filters
JPH07201727A (en) * 1993-11-26 1995-08-04 Hitachi Ltd Pattern forming method
JP2001272530A (en) * 2000-01-19 2001-10-05 Mitsubishi Chemicals Corp Method of manufacturing color filter
JP2002214593A (en) * 2001-01-17 2002-07-31 Toshiba Corp Liquid crystal display
JP4780988B2 (en) * 2005-03-28 2011-09-28 旭化成イーマテリアルズ株式会社 Photopolymerizable resin laminate and glass substrate with black matrix
JP4821206B2 (en) * 2005-07-29 2011-11-24 東レ株式会社 Photosensitive coloring composition for color filter and color filter
JP5281738B2 (en) * 2006-07-05 2013-09-04 東洋インキScホールディングス株式会社 Coloring composition for color filter and color filter using the same

Similar Documents

Publication Publication Date Title
JP2008287213A5 (en)
TWI320796B (en) Pixel to barrier uneveness controllable ink
JP6401391B2 (en) Ink containing liquid rubber for 3D printing
JP5306903B2 (en) Curable composition for imprint, cured product using the same, method for producing the same, and member for liquid crystal display device
US7629400B2 (en) Image making medium
TWI518455B (en) A negative photosensitive resin composition, a partition wall, a black matrix, and an optical element
JP7093857B2 (en) Modeling and support materials for 3D printing, including firefly phosphorescent bodies
JP6664383B2 (en) Oxime sulfonate derivatives
JP2010505977A5 (en)
WO2008084853A1 (en) Colored composition, color filter, and method for production of the color filter
JP7105936B2 (en) How to verify completeness of post-process removal of support material
JP2009531727A5 (en)
JP2010157706A (en) Curable composition for optical imprint and method of manufacturing hardened material using same
EP2055746A3 (en) Colored curable composition, color filter, method of producing the same, and solid state image pickup device.
JP7256247B2 (en) Resin, curable resin composition and cured film
JP2011514393A5 (en)
WO2008111247A1 (en) Photosensitive composition, photosensitive film, method for formation of permanent pattern, and print substrate
JP2006515833A5 (en)
JP2014129481A (en) Active energy ray-curable ink set and building board
KR102371945B1 (en) Colored Photosensitive Resin Composition, Color Filter and Display Device
JP2021517186A5 (en)
JP2020002345A (en) LED curable composition
JP6878915B2 (en) Quantum dots and quantum dot-containing compositions
CN110007561B (en) Green photosensitive resin composition, color filter and image display device
JP2004012820A5 (en)