Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Formation method of single crystal semiconductor layer, formation method of crystalline semiconductor layer, formation method of polycrystalline layer, and method for manufacturing semiconduct










Image Number 16 for United States Patent #7888242.

A method for forming a single crystal semiconductor layer in which a first porous layer and a second porous layer are formed over a single crystal semiconductor ingot, a groove is formed in a part of the second porous layer and a single crystal semiconductor layer is formed over the second porous layer, the single crystal semiconductor ingot is attached onto a large insulating substrate, water jet is directed to the interface between the first porous layer and the second porous layer, and the single crystal semiconductor layer is attached to the large insulating substrate, or a method for forming a crystalline semiconductor layer in which a crystalline semiconductor ingot is irradiated with hydrogen ions to form a hydrogen ion irradiation region in the crystalline semiconductor ingot, the crystalline semiconductor ingot is rolled over the large insulating substrate while being heated, the crystalline semiconductor layer is separated from the hydrogen ion irradiation region, and the crystalline semiconductor layer is attached to the large insulating substrate.








 
 
  Recently Added Patents
Press nut
Inhibitors of bacterial tyrosine kinase and uses thereof
Vehicle having power supply apparatus
Adjustable high precision surveying device
Device for increasing chip testing efficiency and method thereof
Traveling vehicle system and self-diagnosis method for the traveling vehicle system
LED-array package
  Randomly Featured Patents
Removable accessory for lounge chair
Optimized signal quantification
Dehydration of halogenated, unsaturated alcohols to form halogenated, conjugated dienes
Chromatic element and chromatic display device using the same
Screen printing registration system
System and method for monitoring operation of a pump
Method for the adsorption of sulfur dioxide
Window regulator having a slider with silent displacement
Immersion oil for microscopy
Look-ahead reallocation disk drive defect management