Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Semiconductor device and electronic apparatus using the same










Image Number 5 for United States Patent #7884437.

A semiconductor device includes: a semiconductor substrate having an imaging region in which a plurality of photoreceptors are arranged, and a peripheral circuit region arranged around the imaging region; a plurality of microlenses formed on the imaging region; a low-refractive-index film formed on the semiconductor substrate to cover the plurality of microlenses and part of the peripheral circuit region; and a transparent substrate formed on part of the low-refractive-index film above the imaging region. A through hole is formed in part of the low-refractive-index film above an amplifier circuit arranged in the peripheral circuit region.








 
 
  Recently Added Patents
Bend resistant cable
Linear book scanner
Generation of uniform fragments of nucleic acids using patterned substrates
Millimeter wave imaging method and system to detect concealed objects
Adjustable draw bar for trailer hitches
Amplitude-shift-keying (ASK) envelope detector and demodulation circuits
Device chip carriers, modules, and methods of forming thereof
  Randomly Featured Patents
Diaphragm for speaker, frame for speaker, dust cap for speaker, speaker and apparatus using them, and method for manufacturing component for speaker
Apparatus for heating concrete
Buckling device of a heat dissipating module
Method for predicting a golfer's ball striking performance
Image sensing system for a vehicle
Piston for an internal combustion engine
Self-haircutting guide apparatus
Rollover judging device
Method for the formation of a planarizing coating film on substrate surface
Nonvolatile semiconductor memory device