JP2002056774A5 - - Google Patents
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- JP2002056774A5 JP2002056774A5 JP2000258706A JP2000258706A JP2002056774A5 JP 2002056774 A5 JP2002056774 A5 JP 2002056774A5 JP 2000258706 A JP2000258706 A JP 2000258706A JP 2000258706 A JP2000258706 A JP 2000258706A JP 2002056774 A5 JP2002056774 A5 JP 2002056774A5
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- powder
- photosensitive
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- photosensitive black
- inorganic
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Description
【特許請求の範囲】
【請求項１】無機粉末と、感光性有機成分として少なくともアルカリ可溶性のアクリル系共重合体と、光重合開始剤を必須成分とするペーストであり、前記無機粉末としてガラス粉末、金属酸化物系の黒色無機顔料、導電性粉末を含有する感光性黒色ペーストであって、導電性粉末の含有量が、無機粉末全量に対して１重量％以上２５重量％未満であり、ガラス粉末として、軟化点が４００℃以上５２０℃未満のものを含むことを特徴とする感光性黒色ペースト。
【請求項２】ガラス粉末の平均粒子径が０．５μｍ以上５μｍ未満であることを特徴とする請求項１記載の感光性黒色ペースト。
【請求項３】黒色無機顔料の含有量が無機粉末全量の１重量％以上２５重量％未満であることを特徴とする請求項１または２に記載の感光性黒色ペースト。
【請求項４】黒色無機顔料が、鉄、銅、マンガン、コバルトのうちから選ばれた少なくとも１つの金属の酸化物、あるいはこれらのうちから選ばれた少なくとも２種の金属の複合酸化物を含むことを特徴とする請求項１〜３のいずれかに記載の感光性黒色ペースト。
【請求項５】黒色無機顔料として少なくとも酸化二コバルト(III)コバルト(II)を含有することを特徴とする請求項１〜４のいずれかに記載の感光性黒色ペースト。
【請求項６】黒色無機顔料の平均粒子径が、１０ｎｍ以上１００ｎｍ未満であることを特徴とする請求項１〜５のいずれかに記載の感光性黒色ペースト。
【請求項７】導電性粉末がニッケルを含有することを特徴とする請求項１〜６のいずれかに記載の感光性黒色ペースト。
【請求項８】導電性粉末が、酸化スズまたはＩＴＯを含有することを特徴とする請求項１〜７のいずれかに記載の感光性黒色ペースト。
【請求項９】導電性粉末の平均粒子径が、０．１μｍ以上５μｍ未満であることを特徴とする請求項１〜８のいずれかに記載の感光性黒色ペースト。
[Claims]
1. A paste comprising an inorganic powder, an at least alkali-soluble acrylic copolymer as a photosensitive organic component, and a photopolymerization initiator as essential components, wherein the inorganic powder is a glass powder or a metal oxide-based paste. A photosensitive black paste containing a black inorganic pigment and a conductive powder, wherein the content of the conductive powder is 1% by weight or more and less than 25% by weight based on the total amount of the inorganic powder, and the glass powder has a softening point. A photosensitive black paste containing a material having a temperature of 400 ° C. or more and less than 520 ° C.
2. The photosensitive black paste according to claim 1, wherein the average particle diameter of the glass powder is 0.5 μm or more and less than 5 μm.
3. A photosensitive black paste according to claim 1 or 2 content of black inorganic pigment and less than 25 wt% 1 wt% or more of the inorganic powder total amount.
4. The black inorganic pigment contains an oxide of at least one metal selected from iron, copper, manganese and cobalt, or a composite oxide of at least two metals selected from these. The photosensitive black paste according to any one of claims 1 to 3, wherein:
5. At least dinitrogen cobalt (III) cobalt (II), characterized in that it contains the claims 1-4 for photosensitive black paste according to any one as a black inorganic pigment.
6. black average particle diameter of the inorganic pigment, a photosensitive black paste according to any one of claims 1-5, characterized in that less than or more 10 nm 100 nm.
7. A conductive powder is photosensitive black paste according to any one of claims 1-6, characterized in that it contains nickel.
8. A conductive powder is, photosensitive black paste according to any one of claims 1-7, characterized by containing tin oxide or ITO.
9. The average particle diameter of the conductive powder, photosensitive black paste according to any one of claims 1-8, characterized in that is less than or 0.1 [mu] m 5 [mu] m.
【０００７】
【課題を解決するための手段】本発明は、無機粉末と、感光性有機成分として少なくともアルカリ可溶性のアクリル系共重合体と、光重合開始剤を必須成分とするペーストであり、前記無機粉末としてガラス粉末、金属酸化物系の黒色無機顔料、導電性粉末を含有する感光性黒色ペーストであって、導電性粉末の含有量が、無機粉末全量に対して１重量％以上２５重量％未満であり、ガラス粉末として、軟化点が４００℃以上５２０℃未満のものを含むことを特徴とする感光性黒色ペーストである。
[0007]
According to the present invention, there is provided a paste comprising, as essential components, an inorganic powder, an alkali-soluble acrylic copolymer as a photosensitive organic component, and a photopolymerization initiator. A photosensitive black paste containing glass powder, metal oxide-based black inorganic pigment, and conductive powder, wherein the content of the conductive powder is 1% by weight or more and less than 25% by weight based on the total amount of the inorganic powder. as the glass powder, a photosensitive black paste having a softening point, characterized in that it comprises of less than 400 ° C. or higher 520 ° C..
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000258706A JP4516196B2 (en) | 2000-06-02 | 2000-08-29 | Photosensitive black paste |
| TW90127495A TWI258783B (en) | 2000-06-02 | 2001-11-06 | Black plaster, plasma display panel and process for manufacturing thereof |
| TW94134202A TWI289866B (en) | 2000-06-02 | 2001-11-06 | Plasma display panel |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000-165529 | 2000-06-02 | ||
| JP2000165529 | 2000-06-02 | ||
| JP2000258706A JP4516196B2 (en) | 2000-06-02 | 2000-08-29 | Photosensitive black paste |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002056774A JP2002056774A (en) | 2002-02-22 |
| JP2002056774A5 true JP2002056774A5 (en) | 2007-10-11 |
| JP4516196B2 JP4516196B2 (en) | 2010-08-04 |
Family
ID=26593201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000258706A Expired - Fee Related JP4516196B2 (en) | 2000-06-02 | 2000-08-29 | Photosensitive black paste |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4516196B2 (en) |
| TW (2) | TWI289866B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4771598B2 (en) * | 2001-01-29 | 2011-09-14 | 太陽ホールディングス株式会社 | Photo-curable resin composition and plasma display panel using the same and forming a black matrix |
| KR20040068772A (en) * | 2003-01-27 | 2004-08-02 | 엘지전자 주식회사 | Dielectric layer of plasma display panel and method of fabricating the same |
| JP2004334180A (en) * | 2003-04-18 | 2004-11-25 | Fuji Photo Film Co Ltd | Light shielding film for display device, its manufacturing method, and composite for forming the film |
| US20050288166A1 (en) * | 2004-06-24 | 2005-12-29 | Jun-Kyu Cha | Lead-free black ceramic composition for filter and filter formed using the same |
| KR100671110B1 (en) | 2005-03-29 | 2007-01-17 | 제일모직주식회사 | A plasma display panel and the method of manufacturing thereof |
| KR100705888B1 (en) | 2005-08-26 | 2007-04-09 | 제일모직주식회사 | Non-photosensitive black stripe composition, and plasma display panel comprising black stripe using the same and method of manufacturing thereof |
| JP4849851B2 (en) * | 2005-09-16 | 2012-01-11 | 太陽ホールディングス株式会社 | Photocurable composition and plasma display panel formed with black pattern using the same |
| KR20080071579A (en) * | 2005-11-30 | 2008-08-04 | 도레이 가부시끼가이샤 | Glass paste, method for producing display by using same, and display |
| KR100894835B1 (en) | 2006-04-26 | 2009-04-24 | 주식회사 코오롱 | Photosensitive resin composition and photosensitive transfer material |
| JP2008034153A (en) * | 2006-07-26 | 2008-02-14 | Jsr Corp | Inorganic powder contained resin composition, transfer film, and manufacturing method of flat panel display |
| JP5092650B2 (en) * | 2006-10-03 | 2012-12-05 | 三菱マテリアル株式会社 | Black paste composition and method for producing black film using the composition |
| JP5303127B2 (en) * | 2007-08-03 | 2013-10-02 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Conductive composition for black bus electrode and front panel of plasma display panel |
| CN102918104A (en) * | 2010-06-01 | 2013-02-06 | 株式会社钟化 | Resin composition and molded product thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1040821A (en) * | 1996-07-26 | 1998-02-13 | Dainippon Printing Co Ltd | Electrode forming method for plasma display panel |
| JP3625007B2 (en) * | 1997-03-28 | 2005-03-02 | 富士通株式会社 | Plasma display panel |
| JP3541125B2 (en) * | 1998-05-01 | 2004-07-07 | 太陽インキ製造株式会社 | Alkali-developing photocurable conductive paste composition and plasma display panel formed with electrodes using the same |
-
2000
- 2000-08-29 JP JP2000258706A patent/JP4516196B2/en not_active Expired - Fee Related
-
2001
- 2001-11-06 TW TW94134202A patent/TWI289866B/en not_active IP Right Cessation
- 2001-11-06 TW TW90127495A patent/TWI258783B/en not_active IP Right Cessation
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