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1. 发明授权

US08362505B2 Optical device and the forming method thereof 有权
标题翻译：光学装置及其形成方法
公开(公告)号：US08362505B2
公开(公告)日：2013-01-29
申请号：US12408795
申请日：2009-03-23
申请人： Tzong-Liang Tsai , Lin-Chieh Kao , Shu-Ying Yang
发明人： Tzong-Liang Tsai , Lin-Chieh Kao , Shu-Ying Yang
IPC分类号： H01L33/00
CPC分类号： H01L33/10 , H01L33/46
摘要： An optical device is provided which includes a first electrode; a substrate disposed on the first electrode; a multi-layer structure disposed on the substrate, and the multi-layer structure consisted of a plurality of insulating layers with different refractive indices formed alternately; a first conductive semiconductor layer disposed on the substrate to cover the multi-layer structure; an active layer disposed on the first conductive semiconductor layer; a second conductive semiconductor layer disposed on the active layer; a transparent conductive layer disposed on the second conductive semiconductor layer; and a second electrode disposed on the transparent conductive layer, thereby, the multi-layer structure can increase the light reflective effect or anti-reflective effect within the optical device to improve the light emitting-efficiency.
摘要翻译：提供一种光学装置，其包括第一电极; 设置在所述第一电极上的基板; 设置在所述基板上的多层结构，所述多层结构由交替形成的具有不同折射率的多个绝缘层构成; 设置在所述基板上以覆盖所述多层结构的第一导电半导体层; 设置在所述第一导电半导体层上的有源层; 设置在所述有源层上的第二导电半导体层; 设置在所述第二导电半导体层上的透明导电层; 以及设置在透明导电层上的第二电极，由此，多层结构可以增加光学器件内的光反射效果或抗反射效果，以提高发光效率。

2. 发明授权

US07999273B2 Light emitting device having pillar structure with roughness surface and the forming method thereof 有权
标题翻译：具有粗糙表面的柱结构的发光装置及其形成方法
公开(公告)号：US07999273B2
公开(公告)日：2011-08-16
申请号：US12414753
申请日：2009-03-31
申请人： Tzong-Liang Tsai , Lin-Chieh Kao
发明人： Tzong-Liang Tsai , Lin-Chieh Kao
IPC分类号： H01L33/00
CPC分类号： H01L33/20 , H01L33/22 , H01L33/42
摘要： A light emitting device is provided which includes a substrate, a first semiconductor layer having a first region and a second region on the substrate; ac active layer is formed on the first region of the first semiconductor layer; a second semiconductor layer is formed on the active surface layer and the portion surface of the second semiconductor layer is a rough surface; a plurality of pillar structures with a hollow structure, and both of the outer surface and inner surface of the pillar structures are rough surface; a transparent conductive layer is formed to cover the plurality of pillar structures; a first electrode is formed on the transparent conductive layer; and a second electrode is formed on the second region of the first semiconductor layer.
摘要翻译：提供了一种发光器件，其包括衬底，在衬底上具有第一区域和第二区域的第一半导体层; 交流有源层形成在第一半导体层的第一区域上; 在有源表面层上形成第二半导体层，第二半导体层的部分表面是粗糙表面; 具有中空结构的多个柱结构，并且柱结构的外表面和内表面都是粗糙的表面; 形成透明导电层以覆盖多个支柱结构; 在透明导电层上形成第一电极; 并且第二电极形成在第一半导体层的第二区域上。

3. 发明授权

US09306118B2 Method of treating substrate 有权
标题翻译：底物处理方法
公开(公告)号：US09306118B2
公开(公告)日：2016-04-05
申请号：US11976872
申请日：2007-10-29
申请人： Chiung-Chi Tsai , Tzong-Liang Tsai
发明人： Chiung-Chi Tsai , Tzong-Liang Tsai
IPC分类号： H01L33/00 , H01L33/22 , H01L29/30 , H01L21/304
CPC分类号： H01L33/22 , H01L21/3043 , H01L29/30
摘要： A method of treating a substrate includes forming a plurality of nicks on an upper surface of the substrate by an electromagnetic wave without using a mask, wherein sidewalls of each nick have fusion formed thereon; roughening the sidewalls by removing the fusion; and forming an epitaxial multi-layer structure on the upper surface and the nicks. The roughened sidewalls of each nick comprise an average roughness equal to or larger than 1 nm.
摘要翻译：处理基板的方法包括：在不使用掩模的情况下通过电磁波在基板的上表面上形成多个切口，其中每个切口的侧壁在其上形成熔融; 通过去除融合来粗糙化侧壁; 并在上表面和刻痕上形成外延多层结构。每个切口的粗糙化的侧壁具有等于或大于1nm的平均粗糙度。

4. 发明授权

US07915605B2 LED packaged structure and applications of LED as light source 有权
标题翻译： LED封装结构和应用LED作为光源
公开(公告)号：US07915605B2
公开(公告)日：2011-03-29
申请号：US11984730
申请日：2007-11-21
申请人： Tzong-Liang Tsai , Chih-Ching Cheng
发明人： Tzong-Liang Tsai , Chih-Ching Cheng
IPC分类号： H01L33/00
CPC分类号： H01L33/24 , F21K9/27 , F21Y2103/10 , F21Y2115/10 , H01L33/06
摘要： LED packaged structures and applications thereof are disclosed, characterized in that: an active layer in the LED or the LED packaged structure is formed on a first semiconductor conductive layer with multi-quantum wells; and a second semiconductor conductive layer is formed on the active layer; wherein a plurality of particles formed by at least one hetero-material are scattered between the first semiconductor conductive layer and the active layer in order to form an uneven multi-quantum well.
摘要翻译：公开了LED封装结构及其应用，其特征在于：在具有多量子阱的第一半导体导电层上形成LED或LED封装结构中的有源层; 并且在所述有源层上形成第二半导体导电层; 其中由至少一种异质材料形成的多个颗粒在第一半导体导电层和有源层之间被散射，以形成不均匀的多量子阱。

5. 发明申请

US20090212311A1 SEMICONDUCTOR LIGHT-EMITTING DEVICE 有权
公开(公告)号：US20090212311A1
公开(公告)日：2009-08-27
申请号：US12184933
申请日：2008-08-01
申请人： Tzong-Liang Tsai , Wei-Kai Wang , Su-Hui Lin , Yi-Cun Lu
发明人： Tzong-Liang Tsai , Wei-Kai Wang , Su-Hui Lin , Yi-Cun Lu
IPC分类号： H01L33/00
CPC分类号： H01L33/44 , H01L2933/0091
摘要： The invention discloses a semiconductor light-emitting device, which includes a substrate, a first conductive type semiconductor material layer, a second conductive type semiconductor material layer, a light-emitting layer, a first electrode, a second electrode, and a plurality of bump structures. The first conductive type semiconductor material layer is formed on the substrate and has an upper surface which includes a first region and a second region distinct from the first region. The first electrode is formed on the first region. The light-emitting layer and the second conductive type semiconductor material layer are formed on the second region. The bump structures are formed on the upper surface of the first conductive type semiconductor material layer and between the first region and the second region. Each bump structure is made of ITO, SiO2, SiN, ZnO, polymide, BCB, SOG, InO, or SnO.

6. 发明申请

US20090029497A1 SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF FABRICATING THE SAME 审中-公开
标题翻译：半导体发光器件及其制造方法
公开(公告)号：US20090029497A1
公开(公告)日：2009-01-29
申请号：US12246339
申请日：2008-10-06
申请人： Chiung-Chi Tsai , Tzong-Liang Tsai , Yu-Chu Li
发明人： Chiung-Chi Tsai , Tzong-Liang Tsai , Yu-Chu Li
IPC分类号： H01L21/00
CPC分类号： H01L33/26 , H01L33/40
摘要： The invention provides a semiconductor light-emitting device with II-V group (or II-IV-V group) compound contact layer and a method of fabricating the same. The semiconductor light-emitting device according to a preferred embodiment of the invention includes a substrate, a first conductive type semiconductor material layer, a light-emitting layer, a first electrode, a second conductive type semiconductor material layer, a H-V group (or II-W-V group) compound contact layer, a transparent conductive layer, and a second electrode. The existence of the II-V group (or II-IV-V group) compound contact layer improves the ohmic contact between the second conductive type semiconductor material layer and the transparent conductive layer.
摘要翻译：本发明提供具有II-V族（或II-IV-V族）化合物接触层的半导体发光器件及其制造方法。根据本发明的优选实施例的半导体发光器件包括衬底，第一导电类型半导体材料层，发光层，第一电极，第二导电类型半导体材料层，HV组（或II -WV族）化合物接触层，透明导电层和第二电极。 II-V族（或II-IV-V族）化合物接触层的存在改善了第二导电类型半导体材料层和透明导电层之间的欧姆接触。

7. 发明申请

US20090008625A1 Optoelectronic device 审中-公开
标题翻译：光电器件
公开(公告)号：US20090008625A1
公开(公告)日：2009-01-08
申请号：US11998405
申请日：2007-11-30
申请人： Tzong-Liang Tsai , Ming-Huang Hong
发明人： Tzong-Liang Tsai , Ming-Huang Hong
IPC分类号： H01L33/00
CPC分类号： H01L33/22 , H01L33/007
摘要： The present invention provides an optoelectronic device, which includes a substrate having a first surface and a second surface, and an atomization layer located therebetween; a multi-layer semiconductor layer is formed on the first surface of the substrate, which further includes a first semiconductor structure that is formed on the substrate, a second semiconductor structure, and an active layer is located between the first semiconductor structure and the second semiconductor structure.
摘要翻译：本发明提供一种光电子器件，其包括具有第一表面和第二表面的基底和位于其间的雾化层; 在基板的第一表面上形成多层半导体层，该多层半导体层还包括形成在基板上的第一半导体结构，第二半导体结构和有源层位于第一半导体结构和第二半导体之间结构体。

8. 发明申请

US20090001394A1 Semiconductor structure combination for epitaxy of semiconductor optoelectronic device 有权
标题翻译：半导体光电子器件外延半导体结构组合
公开(公告)号：US20090001394A1
公开(公告)日：2009-01-01
申请号：US11987640
申请日：2007-12-03
申请人： Chih-Ching Cheng , Tzong-Liang Tsai
发明人： Chih-Ching Cheng , Tzong-Liang Tsai
IPC分类号： H01L33/00
CPC分类号： H01L33/007 , H01L21/02378 , H01L21/02381 , H01L21/02389 , H01L21/02395 , H01L21/0242 , H01L21/02433 , H01L21/02538 , H01L21/02609 , H01L21/0262
摘要： The invention discloses a semiconductor structure combination for the epitaxy of a semiconductor optoelectronic device and manufacture thereof. The semiconductor structure combination according to the invention includes a substrate and a semiconductor material. The substrate has an upper surface and a recess formed on the upper surface. The sidewalls of the recess provide at least one first site for the growth of at least one first epitaxial crystal of the semiconductor material toward a first preferred orientation. A bottom of the recess provides a second site for the growth of a second epitaxial crystal of the semiconductor material toward the first preferred orientation. Flat regions adjacent to the recess provide at least one third site for the growth of at least one third epitaxial crystal of the semiconductor material toward the first preferred orientation.
摘要翻译：本发明公开了一种用于半导体光电子器件外延的半导体结构组合及其制造。根据本发明的半导体结构组合包括基板和半导体材料。基板具有形成在上表面上的上表面和凹部。凹槽的侧壁提供至少一个第一位置，用于朝着第一优选取向生长半导体材料的至少一个第一外延晶体。凹部的底部提供第二位置，用于朝向第一优选取向生长半导体材料的第二外延晶体。与凹部相邻的平坦区域提供至少一个第三位置，用于朝向第一优选取向生长半导体材料的至少一个第三外延晶体。

9. 发明申请

US20060163599A1 Light emitting diode and fabricating method thereof 有权
标题翻译：发光二极管及其制造方法
公开(公告)号：US20060163599A1
公开(公告)日：2006-07-27
申请号：US11108966
申请日：2005-04-19
申请人： Tzong-Liang Tsai , Way-Jze Wen , Chang-Han Chiang , Chih-Sung Chang
发明人： Tzong-Liang Tsai , Way-Jze Wen , Chang-Han Chiang , Chih-Sung Chang
IPC分类号： H01L29/22
CPC分类号： H01L33/46 , H01L33/38 , H01L33/44 , H01L2933/0016
摘要： A light emitting diode and the method of the same are provided. A light emitting diode epitaxy structure is formed on a substrate, and then the light emitting diode epitaxy structure is etched to form a recess. The recess is then filled with a transparent dielectric material. An ohmic contact layer and a reflective layer are formed sequentially, and then are etched to expose the transparent dielectric material. Finally, forming an adhesive conductive complex layer to fix the ohmic contact layer and the reflective layer on the light emitting diode epitaxy structure.
摘要翻译：提供一种发光二极管及其制造方法。在衬底上形成发光二极管外延结构，然后蚀刻发光二极管外延结构以形成凹陷。然后用透明电介质材料填充凹部。依次形成欧姆接触层和反射层，然后进行蚀刻以露出透明电介质材料。最后，形成粘合导电复合层以将欧姆接触层和反射层固定在发光二极管外延结构上。

10. 发明授权

US06921924B2 Semiconductor light-emitting device 有权
标题翻译：半导体发光装置
公开(公告)号：US06921924B2
公开(公告)日：2005-07-26
申请号：US10463393
申请日：2003-06-18
申请人： Tzong-Liang Tsai , Chih-Sung Chang , Tzer-Perng Chen
发明人： Tzong-Liang Tsai , Chih-Sung Chang , Tzer-Perng Chen
IPC分类号： H01L33/22 , H01L33/24 , H01L33/38 , H01L33/00
CPC分类号： H01L33/24 , H01L33/22
摘要： A method for manufacturing a semiconductor light-emitting device. The semiconductor light-emitting device has a substrate, and a semiconductor layer, a n-type semiconductor layer, and a p-type semiconductor layer successively formed atop the substrate. The method forms an intermediate layer having a predetermined pattern between the substrate and the semiconductor layer, or between the semiconductor layer and the n-type semiconductor layer, or between the n-type semiconductor layer and the p-type semiconductor layer. The p-type semiconductor layer has an uneven top layer due to the intermediate layer having a predetermined pattern and the total internal reflection of the LED can be reduced. The intermediate layer is a conductive material to reduce serial resistance of the LED.
摘要翻译：一种半导体发光器件的制造方法。半导体发光器件具有在衬底上依次形成的衬底和半导体层，n型半导体层和p型半导体层。该方法在衬底和半导体层之间，或者在半导体层和n型半导体层之间或在n型半导体层和p型半导体层之间形成具有预定图案的中间层。由于具有预定图案的中间层，p型半导体层具有不均匀的顶层，并且可以减少LED的全内反射。中间层是降低LED串联电阻的导电材料。

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