| Patent application number | Description | Published |
|---|
| 20100007779 | SOLID-STATE IMAGING DEVICE, METHOD FOR MANUFACTURING THE SAME AND IMAGING APPARATUS - A solid-state imaging device includes a semiconductor substrate having a pixel region including a photoelectric conversion portion, a wiring portion including a conductor line and disposed on the semiconductor substrate with an insulating film therebetween, a metal pad connected to the conductor line, a pad-coating insulating film coating the metal pad, and a waveguide material layer. The wiring portion and the pad-coating insulating film each have an opening therein over the photoelectric conversion portion, and the openings continue from each other to define a waveguide opening having an open side and a closed side. The waveguide material layer is disposed in the waveguide opening and on the pad-coating insulating film with a passivation layer therebetween. The pad-coating insulating film has a thickness of 50 to 250 nm and a face defining the opening. The face is slanted so as to diverge toward the open side of the opening. | 01-14-2010 |
| 20100245648 | SOLID-STATE IMAGING DEVICE AND IMAGING APPARATUS - An imaging device includes a basic cell having two or more the pixels that share floating diffusion. The imaging device also includes a transistor shared by the two or more pixels in the basic cell and arranged on the outside of the two or more pixels. The imaging device further includes a light receiving unit connected to the floating diffusion shared by the pixels in the basic cell through a transfer gate. In the imaging device, on-chip lenses are arranged substantially at regular intervals. Also, an optical waveguide is formed so that the position thereof in the surface of the solid-state imaging device is located at a position shifted from the center of the light receiving unit to the transistor and in the inside of the light receiving unit and the inside of the on-chip lens. | 09-30-2010 |
| 20100302922 | INFORMATION RECORDING DEVICE, METHOD, AND COMPUTER PROGRAM - An information recording device ( | 12-02-2010 |
| 20100309762 | OPTICAL DISC RECORDING APPARATUS AND METHOD, AND COMPUTER PROGRAM - An information recording apparatus ( | 12-09-2010 |
| 20100309763 | OPTICAL DISC RECORDING DEVICE, METHOD, AND COMPUTER PROGRAM - An information recording apparatus ( | 12-09-2010 |
| Patent application number | Description | Published |
|---|
| 20090135685 | ABERRATION CORRECTING APPARATUS AND PROGRAM FOR CORRECTING ABERRATION - An aberration correcting apparatus is provided, which is capable of suppressing occurrence of abnormal operation in an actuator for a tracking servo by reducing track cross noise caused by astigmatism in a 45-degree direction in which influence is exerted on the tracking servo. | 05-28-2009 |
| 20090232174 | SEMICONDUCTOR LASER DRIVING DEVICE AND SEMICONDUCTOR LASER DRIVING METHOD - A semiconductor laser driving device is mounted on an information recording/reproducing device or the like, and is suitably used for recording and reproducing information. The semiconductor laser driving device is provided with a semiconductor laser for emitting laser beams, and a temperature detecting means for detecting a temperature of the semiconductor laser, and changes an output of the laser beams based on the detected temperature. Thus, the semiconductor laser driving means can suitably improve response characteristics of the semiconductor laser, irrespective of the temperature of the semiconductor laser. Therefore, the semiconductor laser driving device can ensure recording performance to an optical disc without being affected by the temperature of the semiconductor laser. | 09-17-2009 |
| 20090252004 | LIGHT BEAM OUTPUT CONTROL DEVICE, LIGHT BEAM EMISSION CONTROL PROGRAM, AND RECORDING MEDIUM ON WHICH LIGHT BEAM EMISSION CONTROL PROGRAM IS RECORDED - A light beam output control device is provided, which can adequately perform a negative feedback control for different light beams. | 10-08-2009 |
| 20100157755 | OPTICAL RECORDING/REPRODUCING METHOD, SYSTEM, AND PROGRAM - A data recording/reproducing system ( | 06-24-2010 |
| 20100232271 | OPTICAL RECORDING/REPRODUCING METHOD, SYSTEM, AND PROGRAM - An optical recording/reproducing system | 09-16-2010 |
