Fujifilm Corporation

Mikio Nakagawa

Satoru Yamada

Shinji Fujimoto

Yoshinori Maeda

Kenta Yoshida

Kyouhei Sakita

Takuma Amemiya

Kenta Yamazaki

The invention is directed to a polarizing plate protective film containing a polymer having at least one of an ester bond and an amide bond and a compound which generates a base by an action of an acid, a polarizing plate including the polarizing plate protective film and a polarizer, a liquid crystal display device including a liquid crystal cell and the polarizing plate, and a production method of a polarizing plate protective film including producing the Polarizing plate protective film with a composition containing a polymer having at least one of an ester bond and an amide bond and a compound which generates a base by an action of an acid.

Polarizing plate protective film, polarizing plate, liquid crystal display device, and production method of polarizing plate protective film

There are provided a photosensitive resin composition having excellent chemical resistance, light resistance, and solubility in a solvent, a method for producing a cured film, a cured film, a liquid crystal display device, an organic electroluminescent display device, and a touch panel. The photosensitive resin composition contains a polybenzoxazole precursor, a photoacid generator which generates an acid having a pKa of 3 or less or a quinone diazide compound, and a solvent, in which the polybenzoxazole precursor contains a total of 70 mol % or more of a repeating unit represented by the following Formula (1) and a repeating unit represented by the following Formula (2) with respect to the total repeating units, and a ratio between the repeating unit represented by Formula (1) and the repeating unit represented by Formula (2) is 9:1 to 3:7 in a molar ratio. Yrepresents a cyclic aliphatic group having 3 to 15 carbon atoms, and Yrepresents a linear or branched aliphatic group having 4 to 20 carbon atoms. 

Photosensitive resin composition, method for producing cured film, cured film, liquid crystal display device, organic electroluminescent display device, and touch panel

Provided is a photosensitive resin composition having high sensitivity and storage stability. The photosensitive resin composition comprises (A) a polymer component including a polymer satisfying at least one of (1) and (2) below: 

Photosensitive resin compositions, processes for preparing cured films, the resulting cured films, organic EL display devices and liquid crystal display devices

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Haibara-gun, Japan

Mikio Nakagawa