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公开(公告)号:US07106090B2
公开(公告)日:2006-09-12
申请号:US11014677
申请日:2004-12-16
申请人: Volker Harle , Berthold Hahn , Hans-Jurgen Lugauer , Helmut Bolay , Stefan Bader , Dominik Eisert , Uwe Strauss , Johannes Volkl , Ulrich Zehnder , Alfred Lell , Andreas Weimer
发明人: Volker Harle , Berthold Hahn , Hans-Jurgen Lugauer , Helmut Bolay , Stefan Bader , Dominik Eisert , Uwe Strauss , Johannes Volkl , Ulrich Zehnder , Alfred Lell , Andreas Weimer
CPC分类号: H01L33/32 , B82Y20/00 , H01L33/06 , H01S5/3407 , H01S5/3408 , H01S5/34333
摘要: An optical semiconductor device with a multiple quantum well structure, in which well layers and barrier layers comprising various types of semiconductor layers are alternately layered, in which device well layers (6a) of a first composition based on a nitride semiconductor material with a first electron energy and barrier layers (6b) of a second composition of a nitride semiconductor material with electron energy which is higher in comparison with the first electron energy are provided, followed, seen in the direction of growth, by a radiation-active quantum well layer (6c), for which the essentially non-radiating well layers (6a) and the barrier layers (6b) arranged in front form a superlattice.
摘要翻译: 具有多量子阱结构的光半导体器件,其中包括各种类型的半导体层的阱层和阻挡层交替层叠,其中基于氮化物半导体材料的第一组合物的器件阱层(6a)具有第一 提供具有与第一电子能量相比较高的电子能量的氮化物半导体材料的第二组合物的电子能量和阻挡层(6b),然后在生长方向上通过辐射活性量子阱 层(6c),其中布置在前面的基本上不辐射的阱层(6a)和阻挡层(6b)形成超晶格。
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公开(公告)号:US20050116216A1
公开(公告)日:2005-06-02
申请号:US11014677
申请日:2004-12-16
申请人: Volker Harle , Berthold Hahn , Hans-Jurgen Lugauer , Helmut Bolay , Stefan Bader , Dominik Eisert , Uwe Strauss , Johannes Volkl , Ulrich Zehnder , Alfred Lell , Andreas Weimer
发明人: Volker Harle , Berthold Hahn , Hans-Jurgen Lugauer , Helmut Bolay , Stefan Bader , Dominik Eisert , Uwe Strauss , Johannes Volkl , Ulrich Zehnder , Alfred Lell , Andreas Weimer
CPC分类号: H01L33/32 , B82Y20/00 , H01L33/06 , H01S5/3407 , H01S5/3408 , H01S5/34333
摘要: An optical semiconductor device with a multiple quantum well structure, in which well layers and barrier layers comprising various types of semiconductor layers are alternately layered, in which device well layers (6a) of a first composition based on a nitride semiconductor material with a first electron energy and barrier layers (6b) of a second composition of a nitride semiconductor material with electron energy which is higher in comparison with the first electron energy are provided, followed, seen in the direction of growth, by a radiation-active quantum well layer (6c), for which the essentially non-radiating well layers (6a) and the barrier layers (6b) arranged in front form a superlattice.
摘要翻译: 具有多量子阱结构的光半导体器件,其中包括各种类型的半导体层的阱层和阻挡层交替层叠,其中基于氮化物半导体材料的第一组合物的器件阱层(6a)具有第一 提供具有与第一电子能量相比较高的电子能量的氮化物半导体材料的第二组合物的电子能量和阻挡层(6b),然后在生长方向上通过辐射活性量子阱 层(6c),其中布置在前面的基本上不辐射的阱层(6a)和阻挡层(6b)形成超晶格。
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公开(公告)号:US07556974B2
公开(公告)日:2009-07-07
申请号:US11463633
申请日:2006-08-10
申请人: Volker Harle , Berthold Hahn , Hans-Jurgen Lugauer , Helmut Bolay , Stefan Bader , Dominik Eisert , Uwe Strauss , Johannes Volkl , Ulrich Zehnder , Alfred Lell , Andreas Weimar
发明人: Volker Harle , Berthold Hahn , Hans-Jurgen Lugauer , Helmut Bolay , Stefan Bader , Dominik Eisert , Uwe Strauss , Johannes Volkl , Ulrich Zehnder , Alfred Lell , Andreas Weimar
IPC分类号: H01L21/00
CPC分类号: H01L33/32 , B82Y20/00 , H01L33/06 , H01S5/3407 , H01S5/3408 , H01S5/34333
摘要: An optical semiconductor device with a multiple quantum well structure, in which well layers and barrier layers comprising various types of semiconductor layers are alternately layered, in which device well layers (6a) of a first composition based on a nitride semiconductor material with a first electron energy and barrier layers (6b) of a second composition of a nitride semiconductor material with electron energy which is higher in comparison with the first electron energy are provided, followed, seen in the direction of growth, by a radiation-active quantum well layer (6c), for which the essentially non-radiating well layers (6a) and the barrier layers (6b) arranged in front form a superlattice.
摘要翻译: 具有多量子阱结构的光半导体器件,其中包括各种类型的半导体层的阱层和阻挡层交替层叠,其中基于具有第一电子的氮化物半导体材料的第一组合物的器件阱层(6a) 提供具有与第一电子能量相比更高的电子能量的氮化物半导体材料的第二组合物的能量和势垒层(6b),然后通过辐射活性量子阱层(在生长方向上) 6c),其中布置在前面的基本上不辐射的阱层(6a)和阻挡层(6b)形成超晶格。
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4.
公开(公告)号:US20060289854A1
公开(公告)日:2006-12-28
申请号:US11463633
申请日:2006-08-10
申请人: Volker Harle , Berthold Hahn , Hans-Jurgen Lugauer , Helmut Bolay , Stefan Bader , Dominik Eisert , Uwe Strauss , Johannes Volkl , Ulrich Zehnder , Alfred Lell , Andreas Weimer
发明人: Volker Harle , Berthold Hahn , Hans-Jurgen Lugauer , Helmut Bolay , Stefan Bader , Dominik Eisert , Uwe Strauss , Johannes Volkl , Ulrich Zehnder , Alfred Lell , Andreas Weimer
IPC分类号: H01L31/00
CPC分类号: H01L33/32 , B82Y20/00 , H01L33/06 , H01S5/3407 , H01S5/3408 , H01S5/34333
摘要: An optical semiconductor device with a multiple quantum well structure, in which well layers and barrier layers comprising various types of semiconductor layers are alternately layered, in which device well layers (6a) of a first composition based on a nitride semiconductor material with a first electron energy and barrier layers (6b) of a second composition of a nitride semiconductor material with electron energy which is higher in comparison with the first electron energy are provided, followed, seen in the direction of growth, by a radiation-active quantum well layer (6c), for which the essentially non-radiating well layers (6a) and the barrier layers (6b) arranged in front form a superlattice.
摘要翻译: 具有多量子阱结构的光半导体器件,其中包括各种类型的半导体层的阱层和阻挡层交替层叠,其中基于氮化物半导体材料的第一组合物的器件阱层(6a)具有第一 提供具有与第一电子能量相比较高的电子能量的氮化物半导体材料的第二组合物的电子能量和阻挡层(6b),然后在生长方向上通过辐射活性量子阱 层(6c),其中布置在前面的基本上不辐射的阱层(6a)和阻挡层(6b)形成超晶格。
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5.
公开(公告)号:US06849881B1
公开(公告)日:2005-02-01
申请号:US09913394
申请日:2000-11-20
申请人: Volker Harle , Berthold Hahn , Hans-Jürgen Lugauer , Helmut Bolay , Stefan Bader , Dominik Eisert , Uwe Strauss , Johannes Völkl , Ulrich Zehnder , Alfred Lell , Andreas Weimer
发明人: Volker Harle , Berthold Hahn , Hans-Jürgen Lugauer , Helmut Bolay , Stefan Bader , Dominik Eisert , Uwe Strauss , Johannes Völkl , Ulrich Zehnder , Alfred Lell , Andreas Weimer
IPC分类号: H01L33/06 , H01L33/32 , H01S5/34 , H01S5/343 , H01L31/0328 , H01L31/0336 , H01L31/072 , H01L31/109 , H01L32/26
CPC分类号: H01L33/32 , B82Y20/00 , H01L33/06 , H01S5/3407 , H01S5/3408 , H01S5/34333
摘要: An optical semiconductor device with a multiple quantum well structure, is set out in which well layers and barrier layers, comprising various types of semiconductor layers, are alternately layered. The device well layers comprise a first composition based on a nitride semiconductor material with a first electron energy. The barrier layers comprise a second composition of a nitride semiconductor material with electron energy which is higher in comparison to the first electron energy. The well and barrier layers are in the direction of growth, by a radiation-active quatum well layer which with the essentially non-radiating well layers (6a) and the barrier layers (6b), arranged in front, form a supperlattice.
摘要翻译: 提出了具有多量子阱结构的光半导体器件,其中包括各种类型的半导体层的阱层和势垒层交替层叠。 器件阱层包括基于具有第一电子能的氮化物半导体材料的第一组合物。 阻挡层包括氮化物半导体材料的第二组合物,其电子能量与第一电子能量相比较高。 井和阻挡层沿生长方向通过辐射活性层的井层,其中布置在前面的基本上不辐射的阱层(6a)和阻挡层(6b)形成超晶格。
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