Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Manufacturing method of solid-state imaging device and solid-state imaging device










Image Number 2 for United States Patent #7736937.

A manufacturing method of a solid-state imaging device, the device comprising: a semiconductor substrate; photodiodes each comprising a surface-side first conductivity type region formed adjacent to a surface of the semiconductor substrate and a second conductivity type region provided directly under the surface-side first conductivity type region; a second conductivity type vertical transfer region provided in the vicinity of the surface-side first conductivity type region; at least one first conductivity type inter-pixel isolation region provided under the vertical transfer region; and at least one first conductivity type overflow barrier region provided below the first conductivity type inter-pixel isolation region, the method comprising: a first step of forming the first conductivity type overflow barrier region in a semiconductor substrate; and a second step of ion-implanting first conductivity type impurity ions from a direction in which channeling tends to occur, to form at least one of the first conductivity type inter-pixel isolation region.








 
 
  Recently Added Patents
Magnetic recording medium, information storage device, and method of manufacturing magnetic recording medium
Headset, terminal, and method capable of switching headset mode
Topology arrangement for achieving reliable communication in wireless automotive networks
Receiver with feedback continuous-time delta-sigma modulator with current-mode input
Method and apparatus for controllable communication
Image erasing apparatus and recording medium conveying method for image erasing apparatus
Bath
  Randomly Featured Patents
Method and apparatus for managing data transfer and acknowledgements
Self learning monitor for VLF wave propagation
Liquid electrolyte gas sensor comprising rigid porous electrode support
Side-ejection vehicle
Cordless hand-held ultrasonic cautery cutting device
Playing-field enclosure
Systems and methods to provide information via connections for real time communications between people
Trigger sprayer having disc valve
Hydroxy substituted phenylglycylamido-3-heterocyclic thiomethyl cephalosporins
Data relay device, storage device, and response delay monitoring method