Xerographic properties of Organic Photoconductor used Squaraine derivative

Squaraine 감광체를 이용한 유기감광체의 전자사진 특성

In this work, appearance part of dot gain, and relationship between ton jump and dot gain was studied using the round dot, the square dot, the line dot and the elliptical dot. Each dot pattern were different that was the conners of the round dot touch at 78%, the corners of the square dot and the line dot touch at 100% and the corners of the elliptical dot touch at approximately 40~60%. The result of this work, when the corners join between dots take place tone scale jump and dot gain, and different position of dot gain in each dot patterns.