A desktop color laser printer with an intermediate transfer drum has been developed. In this printer, each of the four color toner images on an organic photoconductor belt is transferred in succession to the intermediate transfer drum. After a complete color image has been built up on the drum, it is transferred to a sheet of paper using a transfer roller one time. For good print quality, registration of color images and optimization of electrophotographic processes are very important in a color laser printer. This paper describes color registration, optimization of toner image transfer process, and color reproduction property in the new desktop color laser printer.
We developed Multimedia Engine "RURI" that improves graphics abilities of computers. RURI has following features. 1. High access bandwidth achieved by using Synchronous DRAM 2. Realtime visual effect abilities such as dissolve and zoom 3. Three independent video input We made an experiment to improve "seamlessness" about user interface by using "RURI".
We, Ikegami Tsushinki, are developing Hard disk one piece camera with Avid technology. The camera has several features which conventional camera does not have. At first, the intresting features will be illustrated. And the specification of anti vibration and anti shock will be introduced. At last, future's theme of this camera will be stated.