Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Semiconductor device and manufacturing method of the same










Image Number 4 for United States Patent #7633133.

This invention provides a semiconductor device that solves a problem that a pattern of a wiring formed on a back surface of a semiconductor substrate is reflected on an output image. A light receiving element (e.g. a CCD, an infrared ray sensor, a CMOS sensor, or an illumination sensor) is formed on a front surface of a semiconductor substrate, and a plurality of ball-shaped conductive terminals is disposed on a back surface of the semiconductor substrate. Each of the conductive terminals is electrically connected to a pad electrode on the front surface of the semiconductor substrate through a wiring layer. The wiring layer and the conductive terminal are formed on the back surface of the semiconductor substrate except in a region overlapping the light receiving element in a vertical direction, and are not disposed in a region overlapping the light receiving element.








 
 
  Recently Added Patents
Content distribution system, mobile communication terminal device, and computer readable medium
Generating package profiles in software package repositories using selective subsets of packages
Tablet computer
Handbag
Photoelectric conversion device
Method and system for modularized configurable connector system for ethernet applications
Digital processing method and system for determination of optical flow
  Randomly Featured Patents
Sure grip winter tire traction device
Tool holder for a screw machine box tool
Management of background copy task for point-in-time copies
C-terminal alpha-amidating enzyme and process for production and use thereof
Anastomosis device
System and method for analyzing wireless communication data
High-production method for making grooved resistance ribbon for electrical heating coils
Semiconductor device with terminals, and method of manufacturing the same
Complexing urushiols
Multilayer capacitor