Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Engineering
Class Information
Number: 438/352
Name: Semiconductor device manufacturing: process > Forming bipolar transistor by formation or alteration of semiconductive active regions > Fusion or solidification of semiconductor region
Description: Process for making a bipolar transistor having a step of fusing or solidifying semiconductive regions of the substrate.










Patents under this class:

Patent Number Title Of Patent Date Issued
8222114 Manufacturing approach for collector and a buried layer of bipolar transistor Jul. 17, 2012
7012319 System for integrating a circuit on an isolation layer and method thereof Mar. 14, 2006
6893933 Bipolar transistors with low-resistance emitter contacts May. 17, 2005
6815303 Bipolar transistors with low-resistance emitter contacts Nov. 9, 2004
6432791 Integrated circuit capacitor and method Aug. 13, 2002
6025243 Method for preparing a semiconductor device Feb. 15, 2000
4609414 Emitter finger structure in a switching transistor Sep. 2, 1986
4542580 Method of fabricating n-type silicon regions and associated contacts Sep. 24, 1985
4364778 Formation of multilayer dopant distributions in a semiconductor Dec. 21, 1982











 
 
  Recently Added Patents
Signal activated molecular delivery
Display screen with an animated graphical user interface
Rule-based stimulation program search
Semiconductor device and manufacturing method thereof
Method to prevent hyper frame number de-synchronization in a wireless communication system
Device to facilitate moving an electrical cable of an electric vehicle charging station and method of providing the same
Hybrid fiber constructions to mitigate creep in composites
  Randomly Featured Patents
Television tuner for control of directivity of antenna
X-ray generator and the use thereof in an X-ray examination device or X-ray inspection device
Axial resistance sheathed heater
Internal paper sizing improvements
Method and apparatus for segmenting biological cells in a picture
Standing wave interferometer for measuring optical path differences
Kalman tracking of color objects
Indicating lamp
Method of assembling a time-correlated medical event database
Paper container for liquid sealed with gas in head space, method of filling gas and apparatus for filling gas