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Class Information
Number: 257/E33.006
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Light emitting semiconductor devices having a potential or a surface barrier, processes or apparatus peculiar to the manufacture or treatment of such devices, or of parts thereof > Device characterized by semiconductor body (epo) > Shape or structure (e.g., shape of epitaxial layer) (epo) > Shape of semiconductor body (epo)
Description: This subclass is indented under subclass E33.005. This subclass is substantially the same in scope as ECLA classification H01L33/00C3B.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7411220 |
Semiconductor light emitting device and manufacturing method thereof |
Aug. 12, 2008 |
| 7397133 |
Submount for diode with single bottom electrode |
Jul. 8, 2008 |
| 7372078 |
Vertical gallium-nitride based light emitting diode |
May. 13, 2008 |
| 7368763 |
Semiconductor device and manufacturing method thereof |
May. 6, 2008 |
| 7354846 |
Submount substrate for mounting light emitting device and method of fabricating the same |
Apr. 8, 2008 |
| 7355210 |
High-efficiency light-emitting element |
Apr. 8, 2008 |
| 7344904 |
Method of fabricating laser diode |
Mar. 18, 2008 |
| 7309879 |
Semiconductor laser, manufacturing the same and semiconductor laser device |
Dec. 18, 2007 |
| 7306960 |
High radiance LED chip and a method for producing same |
Dec. 11, 2007 |
| 7297985 |
Display device and display unit using the same |
Nov. 20, 2007 |
| 7291863 |
Light emitting diode structure |
Nov. 6, 2007 |
| 7285799 |
Semiconductor light emitting devices including in-plane light emitting layers |
Oct. 23, 2007 |
| 7268371 |
Light extraction from a semiconductor light emitting device via chip shaping |
Sep. 11, 2007 |
| 7075115 |
Light-emitting diode |
Jul. 11, 2006 |
| 7075233 |
Die attach for light emitting diode |
Jul. 11, 2006 |
| 7064355 |
Light emitting diodes with improved light extraction efficiency |
Jun. 20, 2006 |
| 7060542 |
Display system and method of producing the same |
Jun. 13, 2006 |
| 7053419 |
Light emitting diodes with improved light extraction efficiency |
May. 30, 2006 |
| 7038245 |
Semiconductor light emitting device having angled side surface |
May. 2, 2006 |
| 7037742 |
Methods of fabricating light emitting devices using mesa regions and passivation layers |
May. 2, 2006 |
| 7033854 |
Method of crystallizing a nitride III-V compound semiconductor layer on a sapphire substrate |
Apr. 25, 2006 |
| 7026657 |
High radiance led chip and a method for producing same |
Apr. 11, 2006 |
| 7026652 |
Semiconductor light emitting diode |
Apr. 11, 2006 |
| 7026659 |
Light emitting diodes including pedestals |
Apr. 11, 2006 |
| 7022550 |
Methods for forming aluminum-containing p-contacts for group III-nitride light emitting diodes |
Apr. 4, 2006 |
| 7020372 |
Optical devices with engineered nonlinear nanocomposite materials |
Mar. 28, 2006 |
| 7012279 |
Photonic crystal light emitting device |
Mar. 14, 2006 |
| 7011994 |
Method of forming wiring and method of manufacturing image display system by using the same |
Mar. 14, 2006 |
| 7005685 |
Gallium-nitride-based compound semiconductor device |
Feb. 28, 2006 |
| 6995030 |
Semiconductor chip for optoelectronics |
Feb. 7, 2006 |
| 6995032 |
Trench cut light emitting diodes and methods of fabricating same |
Feb. 7, 2006 |
| 6984841 |
Nitride semiconductor light emitting element and production thereof |
Jan. 10, 2006 |
| 6984542 |
Method of forming wiring |
Jan. 10, 2006 |
| 6972437 |
AlGaInN light emitting diode |
Dec. 6, 2005 |
| 6972212 |
Method for producing a radiation-emitting semiconductor chip |
Dec. 6, 2005 |
| 6969624 |
Method of transferring a device, a method of producing a device holding substrate, and a device holding substrate |
Nov. 29, 2005 |
| 6969627 |
Light-emitting diode and the manufacturing method of the same |
Nov. 29, 2005 |
| 6963085 |
Solid-state display with improved color-mixing |
Nov. 8, 2005 |
| 6961499 |
Optical devices with engineered nonlinear nanocomposite materials |
Nov. 1, 2005 |
| 6958498 |
Optimized contact design for flip-chip LED |
Oct. 25, 2005 |
| 6956241 |
Semiconductor light emitting element with improved light extraction efficiency |
Oct. 18, 2005 |
| 6946309 |
III-Phosphide and III-Arsenide flip chip light-emitting devices |
Sep. 20, 2005 |
| 6946788 |
Light-emitting element |
Sep. 20, 2005 |
| 6946687 |
Radiation-emitting semiconductor chip with a radiation-emitting active layer |
Sep. 20, 2005 |
| 6939729 |
Method of transferring a device, a method of producing a device holding substrate, and a device holding substrate |
Sep. 6, 2005 |
| 6936864 |
Semiconductor light emitting element |
Aug. 30, 2005 |
| 6933208 |
Method of forming wiring, and method of arranging devices and method of manufacturing image display system by using the same |
Aug. 23, 2005 |
| 6929966 |
Method for producing a light-emitting semiconductor component |
Aug. 16, 2005 |
| 6927164 |
Method of fabricating semiconductor device and semiconductor device |
Aug. 9, 2005 |
| 6924515 |
Semiconductor light-emitting element |
Aug. 2, 2005 |
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