Description
of defects Class of Defects Major Major Minor Acceptable level (%) 0.65 1.5 2.5
www.DataSheet4U.com
Black lines
Bubbles in polarizer Color uniformity Glass Scratches Contrast ratio Response time Viewing angle
Short circuit or Pattern cut Deviation from drawings Ave .dia .D area A area B Disregard D≤0.2 3 4 0.2
Features
- (1) Display format : 40 characters × 4 lines (2) Construction : LCD, Black Bezel, Yellow-green LED back-light and PCB. (3) Display type : STN , Yellow-green mode ,Transflective , 6 o'clock view. (4) Controller : ST0066U. (5) 5V single power input. (6) www. DataSheet4U. com Normal temperature type. (7) Excellent LC : VOP maintains at 5V for whole temp. range, no need extra temp. compensation circuit. 2.