ClassID:

208794

H01L33/12 - page 6 - CPC Classification

Classification description:

Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a stress relaxation structure, e.g. buffer layer

Recent Application in this class:
#1501
20080157108
2008-07-03

Light-Emitting Diode and Method for Manufacturing the Same

#1502
20080153191
2008-06-26

III-nitride light emitting devices grown on templates to reduce strain

#1503
20080149946
2008-06-26

Semiconductor Light Emitting Device Configured To Emit Multiple Wavelengths Of Light

#1504
20080149942
2008-06-26

III-nitride light emitting device with reduced strain light emitting layer

#1505
20080149918
2008-06-26

III-Nitride compound semiconductor light emitting device

#1506
20080149915
2008-06-26

Semiconductor light-emitting structure and graded-composition substrate providing yellow-green light emission

#1507
20080142783
2008-06-19

Deep ultraviolet light emitting devices and methods of fabricating deep ultraviolet light emitting devices

#1508
20080142781
2008-06-19

Nitride semiconductor light emitting device and fabrication method thereof

#1509
20080138919
2008-06-12

Luminescent ceramic for a light emitting device

#1510
20080111123
2008-05-15

High Efficiency Light-Emitting Diodes

#1511
20080102610
2008-05-01

Method of controlling stress in gallium nitride films deposited on substrates

#1512
20080093622
2008-04-24

Light-emitter-based devices with lattice-mismatched semiconductor structures

#1513
20080087877
2008-04-17

Nitride semiconductor light emitting device and fabrication method thereof

#1514
20080064132
2008-03-13

Method of fabricating vertical devices using a metal support film

#1515
20080061302
2008-03-13

LIGHT EMITTING DIODE AND METHOD OF FABRICATING THE SAME

#1516
20080054248
2008-03-06

VARIABLE PERIOD VARIABLE COMPOSITION SUPPERLATTICE AND DEVICES INCLUDING SAME

#1517
20080023690
2008-01-31

Nitride-based light emitting device

#1518
20080001166
2008-01-03

Method of fabricating vertical structure LEDs

#1519
20070295986
2007-12-27

Method of fabricating vertical structure LEDs

#1520
20070295971
2007-12-27

Light Emitting Device and Method for Fabricating the Same

#1521
20070295951
2007-12-27

Light-emitting diode incorporating an array of light extracting spots

#1522
20070290214
2007-12-20

LIGHT EMITTING DIODE STRUCTURE

#1523
20070290188
2007-12-20

Semiconductor light emitting device substrate and method of fabricating the same

#1524
20070284588
2007-12-13

Nitride-based semiconductor light-emitting diode and illuminating device

#1525
20070281378
2007-12-06

Light emitting diode and fabrication method thereof

#1526
20070205407
2007-09-06

Nitride semiconductor device and method for fabricating the same

#1527
20070194344
2007-08-23

Nitride semiconductor light-emitting device and method for manufacturing the same

#1528
20070145386
2007-06-28

Semiconductor light emitting device and method of manufacturing the same

#1529
20070138499
2007-06-21

Group III nitride semiconductor device and light-emitting device using the same

#1530
20070131953
2007-06-14

Nitride semiconductor light emitting device and method for fabricating the same

#1531
20070126009
2007-06-07

Group-III nitride semiconductor device

#1532
20070120142
2007-05-31

Nitride semiconductor light-emitting device comprising a buffer layer including a plurality of layers having different lattice constants and method for manufacturing the same

#1533
20070101932
2007-05-10

Method and apparatus for producing large, single-crystals of aluminum nitride

#1534
20070090384
2007-04-26

Nitride based semiconductor device having multiple layer buffer structure and fabrication method thereof

#1535
20070085093
2007-04-19

Method for growing a nitride-based III-V Group compound semiconductor

#1536
20070080369
2007-04-12

Group III nitride semiconductor stacked structure and production method thereof

#1537
20070080367
2007-04-12

Nitride semiconductor and method for manufacturing thereof

#1538
20070077744
2007-04-05

Epitaxial substrate, method of making same and method of making a semiconductor chip

#1539
20070069239
2007-03-29

Electronic device containing group-III element based nitride semiconductors

#1540
20070063207
2007-03-22

Nitride semiconductor device

#1541
20070057337
2007-03-15

Semiconductor device

#1542
20070057282
2007-03-15

Semiconductor light-emitting device

#1543
20070057273
2007-03-15

Diode having vertical structure and method of manufacturing the same

#1544
20070045654
2007-03-01

Group III-nitride semiconductor thin film, method for fabricating the same, and group III-nitride semiconductor light emitting device

#1545
20070045607
2007-03-01

Algainn nitride substrate structure using tin as buffer layer and the manufacturing method thereof

#1546
20070034892
2007-02-15

Single-crystal nitride-based semiconductor substrate and method of manufacturing high-quality nitride-based light emitting device by using the same

#1547
20070023761
2007-02-01

Silicon carbon germanium (SiCGe) substrate for a group III nitride-based device

#1548
20070018173
2007-01-25

Method of fabricating vertical devices using a metal support film

#1549
20060281205
2006-12-14

Method for manufacturing nitride-based semiconductor device

#1550
20060267043
2006-11-30

Deep ultraviolet light emitting devices and methods of fabricating deep ultraviolet light emitting devices

#1551
20060267025
2006-11-30

Light emitting device

#1552
20060258027
2006-11-16

Light-emitting diode, method for making light-emitting diode, integrated light-emitting diode and method for making integrated light-emitting diode, method for growing a nitride-based III-V group compound semiconductor, light source cell unit, light-emitting diode

#1553
20060244001
2006-11-02

Method of fabricating vertical structure LEDs

#1554
20060240584
2006-10-26

Method of producing nitride-based semiconductor device, and light-emitting device produced thereby

#1555
20060226431
2006-10-12

Light-emitting device and method of manufacturing the same

#1556
20060220039
2006-10-05

Semiconductor device, method of manufacturing the same, and substrate for manufacturing the same

#1557
20060215256
2006-09-28

Gallium nitride semiconductor light emitting device and method of manufacturing the same

#1558
20060205197
2006-09-14

Compound semiconductor devices and methods of manufacturing the same

#1559
20060169987
2006-08-03

Semiconductor device and manufacturing method thereof

#1560
20060157719
2006-07-20

Semiconductor light emitting diode having textured structure and method of manufacturing the same

#1561
20060118803
2006-06-08

Semiconductor light emitting diode having efficiency and method of manufacturing the same

#1562
20060118802
2006-06-08

Semiconductor light emitting device having textured structure and method of manufacturing the same

#1563
20060113550
2006-06-01

Gallium nitride-based light emitting diode and fabrication method thereof

#1564
20060099730
2006-05-11

Method of fabricating vertical structure LEDs

#1565
20060097277
2006-05-11

Vertical topology light emitting device

#1566
20060097273
2006-05-11

Structure of GaN light-emitting diode

#1567
20060094207
2006-05-04

Method of fabricating vertical devices using a metal support film

#1568
20060094145
2006-05-04

Nitride-based semiconductor device

#1569
20060091420
2006-05-04

Diode having vertical structure and method of manufacturing the same

#1570
20060081831
2006-04-20

Light emitting device using nitride semiconductor and fabrication method of the same

#1571
20060071230
2006-04-06

Method of fabricating vertical structure LEDs

#1572
20060068601
2006-03-30

Wafer for compound semiconductor devices, and method of fabrication

#1573
20060065898
2006-03-30

Semiconductor device having an undercoat layer and method of manufacturing the same

#1574
20060060873
2006-03-23

Structure of GaN light-emitting diode

#1575
20060043506
2006-03-02

Boron phoshide-based compound semiconductor device, production method thereof and light-emitting diode

#1576
20060043394
2006-03-02

Gallium-nitride based light emitting diode structure

#1577
20060027818
2006-02-09

Diode having high brightness and method thereof

#1578
20060011937
2006-01-19

Strain-controlled III-nitride light emitting device

#1579
20050274958
2005-12-15

Buffer layer of light emitting semiconducting device

#1580
20050269582
2005-12-08

Luminescent ceramic for a light emitting device

#1581
20050250233
2005-11-10

Nitride semiconductor and fabrication method thereof

#1582
20050236641
2005-10-27

Strain-controlled III-nitride light emitting device

#1583
20050236633
2005-10-27

Substrate buffer structure for group III nitride devices

#1584
20050236631
2005-10-27

Light emitting device using nitride semiconductor and fabrication method of the same

#1585
20050230696
2005-10-20

Semiconductor light emitting device and manufacturing method therefor

#1586
20050230688
2005-10-20

Nitride semiconductor LED and fabrication method thereof

#1587
20050224824
2005-10-13

Gallium nitride-based semiconductor light-emitting device

#1588
20050205890
2005-09-22

Method of making group III nitride compound semiconductor light emitting element

#1589
20050199886
2005-09-15

Nitride semiconductor device and method of manufacturing the same

#1590
20050139818
2005-06-30

Gallium nitride semiconductor light emitting device and method of manufacturing the same

#1591
20050110040
2005-05-26

TEXTURE FOR LOCALIZING AND MINIMIZING EFFECTS OF LATTICE CONSTANTS MISMATCH

#1592
20050098792
2005-05-12

Method of fabricating vertical structure LEDs

#1593
20050087746
2005-04-28

Group III-nitride on Si using epitaxial BP buffer layer

#1594
20050082563
2005-04-21

Group III nitride semiconductor device and its method of manufacture

#1595
20050082546
2005-04-21

Light-emitting device and method of manufacturing the same

#1596
20050062038
2005-03-24

Optical device comprising crystalline semiconductor layer and reflective element

#1597
20050035362
2005-02-17

Semiconductor light-emitting element

#1598
17495378
2023-08-01

Strained and strain control regions in optical devices

#1599
16859070
2021-10-19

Strained and strain control regions in optical devices

#1600
16813337
2022-10-11

Beryllium doped GaN-based light emitting diode and method

#1601
16502711
2020-09-29

Semiconductor structure, high electron mobility transistor, and method for fabricating semiconductor structure

#1602
16415769
2021-12-07

III-nitride micro-LEDs on semi-polar oriented GaN

#1603
15910148
2019-01-08

Flexible micro-LED display module

#1604
15877005
2019-06-18

Ultraviolet light emitting device doped with boron

#1605
15863255
2019-05-28

Light-emitting device and method of manufacturing the same

#1606
15857544
2018-05-29

LED panel

#1607
15798536
2018-12-04

Flexible LED device and flexible LED panel

#1608
15205927
2017-06-13

Ultraviolet light-emitting device with a heavily doped strain-management interlayer

#1609
15016799
2017-03-28

Polarization free gallium nitride-based photonic devices on nanopatterned silicon

#1610
14859739
2016-09-13

Method for reusing a substrate for making light-emitting device

#1611
14750351
2016-04-12

Light-emitting diode fabrication method

#1612
14444687
2016-06-28

Method of strain engineering and related optical device using a gallium and nitrogen containing active region