| Patent Number |
Title Of Patent |
Date Issued |
| 7345733 |
Light deflection element, light deflection device and image display device |
March 18, 2008 |
| A light deflection element has a pair of transparent substrates 2, 3; a chiral smectic C phase liquid crystal 5 with a homeotropic alignment filled between the pair of transparent substrates 2, 3; and at least an electric field applying device 6 for activating an electric field in the |
| 7057700 |
Light deflection element, light deflection device and image display device |
June 6, 2006 |
| A light deflection element has a pair of transparent substrates 2, 3; a chiral smectic C phase liquid crystal 5 with a homeotropic alignment filled between the pair of transparent substrates 2, 3; and at least an electric field applying device 6 for activating an electric field in the |
| 5926669 |
Image forming apparatus and method of forming an image with enhanced transfer condition settings |
July 20, 1999 |
| An ordinary printing mode of forming an image and a transfer adjusting mode are provided and changed over. Under a condition of setting to the transfer adjusting mode, a pattern forming unit controls an exposing unit and thereby forms a toner image of a test pattern on a circumferential |
| 5923928 |
Dustless toner image transfer apparatus and method |
July 13, 1999 |
| An image forming apparatus including an image carrier, an image data storing device for storing image data, a latent image forming device for forming a first latent image on the image carrier in a state of negative image of said image data and for forming a second latent image on a copy |
