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1.
公开(公告)号:US08063557B2
公开(公告)日:2011-11-22
申请号:US11893220
申请日:2007-08-14
申请人: Min-Hsun Hsieh , Ta-Cheng Hsu , Ya-Ju Lee , Wei-Chih Peng , Chi-Wei Lu , Ya-Lan Yang , Ying-Yong Su , Meng-Lnn Tsai
发明人: Min-Hsun Hsieh , Ta-Cheng Hsu , Ya-Ju Lee , Wei-Chih Peng , Chi-Wei Lu , Ya-Lan Yang , Ying-Yong Su , Meng-Lnn Tsai
IPC分类号: H01J1/62
CPC分类号: H01L33/22 , H01L33/08 , H01L33/508
摘要: A light-emitting device comprising a substrate, a light-emitting stack, and a transparent adhesive layer having wavelength-converting materials embedded therein formed within the light-emitting device is provided.
摘要翻译: 提供了一种发光器件,其包括衬底,发光叠层和在发光器件内形成有波长转换材料的透明粘合剂层。
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公开(公告)号:US20070284999A1
公开(公告)日:2007-12-13
申请号:US11893220
申请日:2007-08-14
申请人: Min-Hsun Hsieh , Ta-Cheng Hsu , Ya-Ju Lee , Wei-Chih Peng , Chi-Wei Lu , Ya-Lan Yang , Ying-Yong Su , Meng-Lnn Tsai
发明人: Min-Hsun Hsieh , Ta-Cheng Hsu , Ya-Ju Lee , Wei-Chih Peng , Chi-Wei Lu , Ya-Lan Yang , Ying-Yong Su , Meng-Lnn Tsai
IPC分类号: H01J5/16
CPC分类号: H01L33/22 , H01L33/08 , H01L33/508
摘要: A light-emitting device comprising a substrate, a light-emitting stack, and a transparent adhesive layer having wavelength-converting materials embedded therein formed within the light-emitting device is provided.
摘要翻译: 提供了一种发光器件,其包括衬底,发光叠层和在发光器件内形成有波长转换材料的透明粘合剂层。
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公开(公告)号:US09231151B2
公开(公告)日:2016-01-05
申请号:US13618544
申请日:2012-09-14
申请人: Ta-Cheng Hsu , Ya-Lan Yang , Ying-Yong Su , Ching-Shian Yeh , Chao-Shun Huang , Ya-Ju Lee
发明人: Ta-Cheng Hsu , Ya-Lan Yang , Ying-Yong Su , Ching-Shian Yeh , Chao-Shun Huang , Ya-Ju Lee
CPC分类号: H01L33/22 , H01L33/007 , H01L33/32
摘要: A light-emitting device comprises a textured substrate comprising a boundary and a plurality of textured structures within the boundary, wherein the textured structures and the textured substrate are both composed of sapphire; and a light-emitting stack overlaying the textured substrate, comprising a first conductivity type semiconductor layer, an active layer, and a second conductivity type semiconductor layer, wherein each of the plurality of textured structures comprises a top portion having a first top-view shape and a bottom portion parallel to the top portion, the bottom portion having a second top-view shape, wherein the first top-view shape comprises a circle or ellipse and the second top-view shape comprises a polygon, wherein the first top-view shape and the second top-view shape overlap each other, and the textured structures are spaced apart from each other from a top view of the light-emitting device.
摘要翻译: 发光器件包括纹理化衬底,其包括边界内的边界和多个纹理结构,其中纹理结构和纹理化衬底都由蓝宝石构成; 以及覆盖所述纹理化衬底的发光堆叠,包括第一导电类型半导体层,有源层和第二导电类型半导体层,其中所述多个纹理结构中的每一个包括具有第一顶视形状的顶部 和与顶部平行的底部,底部具有第二顶视图形状,其中第一顶视图形状包括圆形或椭圆形,第二顶视图形状包括多边形,其中第一顶视图 形状和第二顶视图形状彼此重叠,并且纹理结构从发光装置的顶视图彼此间隔开。
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4.
公开(公告)号:US08648522B2
公开(公告)日:2014-02-11
申请号:US12860599
申请日:2010-08-20
申请人: Ta-Cheng Hsu , Ya-Lan Yang , Ying-Yong Su , Ching-Shian Yeh , Chao-Shun Huang , Ya-Ju Lee
发明人: Ta-Cheng Hsu , Ya-Lan Yang , Ying-Yong Su , Ching-Shian Yeh , Chao-Shun Huang , Ya-Ju Lee
IPC分类号: H05B33/06
CPC分类号: H01L33/22 , H01L33/007 , H01L33/32
摘要: This disclosure provides a light-emitting device including a patterned substrate and the manufacturing method thereof. The patterned substrate has a plurality of depressions and/or extrusions for scattering light emitted from a light-emitting layer. Each of the plurality of depressions and/or extrusions comprises a top portion, a bottom portion, and a sidewall portion enclosing the top portion and the bottom portion, and at least part of the sidewall portion comprises a curve. In a preferred embodiment, the light-emitting device further comprises a rough surface formed on at least one of the top portion, the bottom portion, and the sidewall portion.
摘要翻译: 本公开提供了包括图案化基板的发光装置及其制造方法。 图案化衬底具有用于散射从发光层发射的光的多个凹陷和/或突起。 多个凹陷和/或挤压件中的每一个包括顶部,底部和封闭顶部和底部的侧壁部分,并且侧壁部分的至少一部分包括曲线。 在优选实施例中,发光装置还包括形成在顶部,底部和侧壁部分中的至少一个上的粗糙表面。
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5.
公开(公告)号:US20130009188A1
公开(公告)日:2013-01-10
申请号:US13618544
申请日:2012-09-14
申请人: Ta-Cheng Hsu , Ya-Lan Yang , Ying-Yong Su , Ching-Shian Yeh , Chao-Shun Huang , Ya-Ju Lee
发明人: Ta-Cheng Hsu , Ya-Lan Yang , Ying-Yong Su , Ching-Shian Yeh , Chao-Shun Huang , Ya-Ju Lee
IPC分类号: H01L33/22
CPC分类号: H01L33/22 , H01L33/007 , H01L33/32
摘要: This disclosure provides a light-emitting device including a patterned substrate and the manufacturing method thereof. The patterned substrate has a plurality of depressions and/or extrusions for scattering light emitted from a light-emitting layer. Each of the plurality of depressions and/or extrusions comprises a top portion, a bottom portion, and a sidewall portion enclosing the top portion and the bottom portion, and at least part of the sidewall portion comprises a curve. Ina preferred embodiment, the light-emitting device further comprises a rough surface formed on at least one of the top portion, the bottom portion, and the sidewall portion.
摘要翻译: 本公开提供了包括图案化基板的发光装置及其制造方法。 图案化衬底具有用于散射从发光层发射的光的多个凹陷和/或突起。 多个凹陷和/或挤压件中的每一个包括顶部,底部和封闭顶部和底部的侧壁部分,并且侧壁部分的至少一部分包括曲线。 在优选实施例中,发光装置还包括形成在顶部,底部和侧壁部分中的至少一个上的粗糙表面。
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6.
公开(公告)号:US20100314991A1
公开(公告)日:2010-12-16
申请号:US12860599
申请日:2010-08-20
申请人: Ta-Cheng Hsu , Ya-Lan Yang , Ying-Yong Su , Ching-Shian Yeh , Chao-Shun Huang , Ya-Ju Lee
发明人: Ta-Cheng Hsu , Ya-Lan Yang , Ying-Yong Su , Ching-Shian Yeh , Chao-Shun Huang , Ya-Ju Lee
IPC分类号: H01J1/62
CPC分类号: H01L33/22 , H01L33/007 , H01L33/32
摘要: This disclosure provides a light-emitting device including a patterned substrate and the manufacturing method thereof. The patterned substrate has a plurality of depressions and/or extrusions for scattering light emitted from a light-emitting layer. Each of the plurality of depressions and/or extrusions comprises a top portion, a bottom portion, and a sidewall portion enclosing the top portion and the bottom portion, and at least part of the sidewall portion comprises a curve. In a preferred embodiment, the light-emitting device further comprises a rough surface formed on at least one of the top portion, the bottom portion, and the sidewall portion.
摘要翻译: 本公开提供了包括图案化基板的发光装置及其制造方法。 图案化衬底具有用于散射从发光层发射的光的多个凹陷和/或突起。 多个凹陷和/或挤压件中的每一个包括顶部,底部和封闭顶部和底部的侧壁部分,并且侧壁部分的至少一部分包括曲线。 在优选实施例中,发光装置还包括形成在顶部,底部和侧壁部分中的至少一个上的粗糙表面。
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7.
公开(公告)号:US07825577B2
公开(公告)日:2010-11-02
申请号:US11878961
申请日:2007-07-30
申请人: Ta-Cheng Hsu , Ya-Lan Yang , Ying-Yong Su , Ching-Shian Yeh , Chao-Shun Huang , Ya-Ju Lee
发明人: Ta-Cheng Hsu , Ya-Lan Yang , Ying-Yong Su , Ching-Shian Yeh , Chao-Shun Huang , Ya-Ju Lee
IPC分类号: H01J1/62
CPC分类号: H01L33/22 , H01L33/007 , H01L33/32
摘要: This disclosure provides a light-emitting device including a patterned substrate and the manufacturing method thereof. The patterned substrate has a plurality of depressions and/or extrusions for scattering light emitted from a light-emitting layer. Each of the plurality of depressions and/or extrusions comprises a top portion, a bottom portion, and a sidewall portion enclosing the top portion and the bottom portion, and at least part of the sidewall portion comprises a curve. In a preferred embodiment, the light-emitting device further comprises a rough surface formed on at least one of the top portion, the bottom portion, and the sidewall portion.
摘要翻译: 本公开提供了包括图案化基板的发光装置及其制造方法。 图案化衬底具有用于散射从发光层发射的光的多个凹陷和/或突起。 多个凹陷和/或挤压件中的每一个包括顶部,底部和封闭顶部和底部的侧壁部分,并且侧壁部分的至少一部分包括曲线。 在优选实施例中,发光装置还包括形成在顶部,底部和侧壁部分中的至少一个上的粗糙表面。
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8.
公开(公告)号:US20080067916A1
公开(公告)日:2008-03-20
申请号:US11878961
申请日:2007-07-30
申请人: Ta-Cheng Hsu , Ya-Lan Yang , Ying-Yong Su , Ching-Shian Yeb , Chao-Shun Huang , Ya-Ju Lee
发明人: Ta-Cheng Hsu , Ya-Lan Yang , Ying-Yong Su , Ching-Shian Yeb , Chao-Shun Huang , Ya-Ju Lee
IPC分类号: H01L33/00
CPC分类号: H01L33/22 , H01L33/007 , H01L33/32
摘要: This disclosure provides a light-emitting device including a patterned substrate and the manufacturing method thereof. The patterned substrate has a plurality of depressions and/or extrusions for scattering light emitted from a light-emitting layer. Each of the plurality of depressions and/or extrusions comprises a top portion, a bottom portion, and a sidewall portion enclosing the top portion and the bottom portion, and at least part of the sidewall portion comprises a curve. In a preferred embodiment, the light-emitting device further comprises a rough surface formed on at least one of the top portion, the bottom portion, and the sidewall portion.
摘要翻译: 本公开提供了包括图案化基板的发光装置及其制造方法。 图案化衬底具有用于散射从发光层发射的光的多个凹陷和/或突起。 多个凹陷和/或挤压件中的每一个包括顶部,底部和封闭顶部和底部的侧壁部分,并且侧壁部分的至少一部分包括曲线。 在优选实施例中,发光装置还包括形成在顶部,底部和侧壁部分中的至少一个上的粗糙表面。
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公开(公告)号:US20100084679A1
公开(公告)日:2010-04-08
申请号:US12613749
申请日:2009-11-06
申请人: Min-Hsun Hsieh , Tzu-Chieh Hsu , Ta-Cheng Hsu , Wei-Chih Peng , Ya-Ju Lee
发明人: Min-Hsun Hsieh , Tzu-Chieh Hsu , Ta-Cheng Hsu , Wei-Chih Peng , Ya-Ju Lee
CPC分类号: H01L33/22 , H01L33/0079 , H01L33/14
摘要: A light-emitting device having a substrate, a light-emitting stack, and a transparent connective layer is provided. The light-emitting stack is disposed above the substrate and comprises a first diffusing surface. The transparent connective layer is disposed between the substrate and the first diffusing surface of the light-emitting stack; an index of refraction of the light-emitting stack is different from that of the transparent connective layer.
摘要翻译: 提供了具有基板,发光层和透明结合层的发光装置。 发光叠层设置在基板上方并包括第一扩散表面。 透明连接层设置在基板和发光叠层的第一扩散面之间; 发光层的折射率与透明结合层的折射率不同。
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公开(公告)号:US07489068B2
公开(公告)日:2009-02-10
申请号:US11326750
申请日:2006-01-06
申请人: Min-Hsun Hsieh , Ta-Cheng Hsu , Wei-Chih Peng , Ya-Ju Lee
发明人: Min-Hsun Hsieh , Ta-Cheng Hsu , Wei-Chih Peng , Ya-Ju Lee
IPC分类号: H01J5/16
CPC分类号: H01L33/22
摘要: A light emitting device having a transparent substrate, a light emitting stack, and a transparent adhesive layer is provided. The light emitting stack is disposed above the transparent substrate and comprises a diffusing surface. The transparent adhesive layer is disposed between the transparent substrate and the diffusing surface of the light emitting stack; an index of refraction of the light emitting stack is different from that of the transparent adhesive layer.
摘要翻译: 提供了具有透明基板,发光叠层和透明粘合剂层的发光器件。 发光堆叠设置在透明基板的上方并且包括漫射面。 透明粘合剂层设置在透明基板和发光叠层的漫射面之间; 发光层的折射率与透明粘合剂层的折射率不同。
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