Title:
半導体装置
Document Type and Number:
Japanese Patent JP5140235
Kind Code:
B2
Abstract:
A semiconductor device including a pixel region in which one or more pixels are formed and a DRAM cell region in which one or more DRAM cells for storing output signals from the pixels are formed, characterized in that the layers constituting the pixel region and the DRAM cell region are formed in the same semiconductor process.
Inventors:
Narumi Okawa
Application Number:
JP2004569573A
Publication Date:
February 06, 2013
Filing Date:
March 19, 2003
Export Citation:
Assignee:
Fujitsu Semiconductor Limited
International Classes:
H01L27/10; H01L21/336; H01L21/8242; H01L21/8247; H01L27/108; H01L27/115; H01L27/14; H01L27/146; H01L29/788; H01L29/792; H04N5/225; H04N5/369; H04N5/374
Domestic Patent References:
| JP2001094085A | 2001-04-06 | |||
| JP2000041186A | 2000-02-08 | |||
| JP2003007856A | 2003-01-10 | |||
| JP2000196995A | 2000-07-14 | |||
| JP2002231889A | 2002-08-16 | |||
| JP2002368201A | 2002-12-20 | |||
| JPS5952973A | 1984-03-27 |
Attorney, Agent or Firm:
Takayoshi Kokubun