| 摘要 |
PROBLEM TO BE SOLVED: To provide a photosensitive resin precursor composition developable in alkali in a short time and small in erosion due to development in unexposed areas by incorporating polymer composed essentially of a specified structural units and at least one of specified quinone diazide compounds. SOLUTION: The color photosensitive resin composition contains the polymer composed essentially of structural units represented by formula I and at least one of the quinonediazide compounds each represented by formula II and in formulae I and II, R1 is a >=2C divalent organic group; R2 is a >=2C 3- to 6- valent organic group; (n) is an integer of 1-100,000; (m) is 0, 1, or 2; (q) is an integer of 1-4; (x) is 0, 1, or 2; and all of plural Q are not an H atom at the same time. |
