WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2010150518) ALKALI-SOLUBLE RESIN, POSITIVE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, PROTECTIVE FILM, INSULATING FILM, AND SEMICONDUCTOR DEVICE AND DISPLAY DEVICE BOTH INCLUDING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/150518    International Application No.:    PCT/JP2010/004136
Publication Date: 29.12.2010 International Filing Date: 22.06.2010
IPC:
C08G 73/22 (2006.01), G03F 7/023 (2006.01), H01B 3/30 (2006.01)
Applicants: SUMITOMO BAKELITE CO., LTD. [JP/JP]; 5-8, Higashi-Shinagawa 2-chome, Shinagawa-ku, Tokyo 1400002 (JP) (For All Designated States Except US).
TERAYAMA, Miki [JP/JP]; (JP) (For US Only)
Inventors: TERAYAMA, Miki; (JP)
Agent: HAYAMI, Shinji; Gotanda TG Bldg. 9F, 9-2, Nishi-Gotanda 7-chome, Shinagawa-ku, Tokyo 1410031 (JP)
Priority Data:
2009-152171 26.06.2009 JP
Title (EN) ALKALI-SOLUBLE RESIN, POSITIVE PHOTOSENSITIVE RESIN COMPOSITION, CURED FILM, PROTECTIVE FILM, INSULATING FILM, AND SEMICONDUCTOR DEVICE AND DISPLAY DEVICE BOTH INCLUDING SAME
(FR) RÉSINE SOLUBLE EN MILIEU ALCALIN, COMPOSITION DE RÉSINE PHOTOSENSIBLE POSITIVE, FILM DURCI, FILM PROTECTEUR, FILM ISOLANT, ET DISPOSITIF SEMI-CONDUCTEUR ET DISPOSITIF D'AFFICHAGE LES CONTENANT
(JA) アルカリ可溶性樹脂、ポジ型感光性樹脂組成物、硬化膜、保護膜、絶縁膜およびそれを用いた半導体装置、表示体装置
Abstract: front page image
(EN)Disclosed is an alkali-soluble resin including a polybenzoxazole precursor structure constituted of both a bis(aminophenol) and a structure derived from a dicarboxylic acid, wherein when the two aromatic rings of the bis(aminophenol) are rotated, the rotational energy barrier for the dihedral angle, as obtained by a calculation based on computational chemistry, is 3 kcal/mol or more.
(FR)La présente invention concerne une résine soluble en milieu alcalin comprenant une structure de précurseur de polybenzoxazole composée à la fois d'un bis(aminophénol) et d'une structure dérivée d'un acide dicarboxylique, la barrière énergétique à la rotation pour l'angle dièdre, telle qu'obtenue par un calcul basé sur la chimie par modélisation numérique, lorsque les deux cycles aromatiques du bis(aminophénol) sont pivotés, étant de 3 kcal/mol ou plus.
(JA) 本発明のアルカリ可溶性樹脂は、ビス(アミノフェノール)と、ジカルボン酸由来の構造とで構成されるポリベンゾオキサゾール前駆体構造を含むアルカリ可溶性樹脂であって、前記ビス(アミノフェノール)の二つの芳香環を回転させた際に計算化学により算出して得られる二面角の回転のエネルギー障壁が、3[kcal/mol]以上である。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)