公开(公告)号：US08919974B2

公开(公告)日：2014-12-30

申请号：US13275317

申请日：2011-10-18

Applicant: Tsung-Dar Cheng ,  Jen-You Chu ,  Ding-Zheng Lin ,  Yi-Ping Chen ,  Jia-Han Li ,  Hsin-Hung Cheng ,  Ying-Yu Chang

Inventor： Tsung-Dar Cheng ,  Jen-You Chu ,  Ding-Zheng Lin ,  Yi-Ping Chen ,  Jia-Han Li ,  Hsin-Hung Cheng ,  Ying-Yu Chang

IPC: G02B5/08 ,  G02B19/00 ,  H01L31/052 ,  H01L31/0236

CPC classification number: H01L31/0547 ,  G02B19/0028 ,  G02B19/0042 ,  G02B19/0061 ,  H01L31/02168 ,  H01L31/02363 ,  H01L31/02366 ,  H01L31/054 ,  Y02E10/52

Abstract: A multi-reflection structure including a substrate and pyramid is provided. The substrate includes an inversed pyramid shaped recess having at least three first reflection sidewalls. The pyramid is disposed on the substrate and located in the inversed pyramid shaped recess. The pyramid has at least three second reflection sidewalls, wherein the normal of each of the second reflection sidewalls and the normal of each of the first reflection sidewalls are not located in the same plane. Furthermore, a photo-electric device is also provided in the present application.

Abstract translation: 提供了包括基板和金字塔的多反射结构。 衬底包括具有至少三个第一反射侧壁的反转金字塔形凹部。 金字塔设置在基板上并且位于反转的金字塔形凹部中。 金字塔具有至少三个第二反射侧壁，其中每个第二反射侧壁的法线和每个第一反射侧壁的法线不位于同一平面内。 此外，在本申请中还提供了光电装置。

公开(公告)号：US20130003204A1

公开(公告)日：2013-01-03

申请号：US13275317

申请日：2011-10-18

Applicant: Tsung-Dar Cheng ,  Jen-You Chu ,  Ding-Zheng Lin ,  Yi-Ping Chen ,  Jia-Han Li ,  Hsin-Hung Cheng ,  Ying-Yu Chang

Inventor： Tsung-Dar Cheng ,  Jen-You Chu ,  Ding-Zheng Lin ,  Yi-Ping Chen ,  Jia-Han Li ,  Hsin-Hung Cheng ,  Ying-Yu Chang

IPC: G02B5/09

CPC classification number: H01L31/0547 ,  G02B19/0028 ,  G02B19/0042 ,  G02B19/0061 ,  H01L31/02168 ,  H01L31/02363 ,  H01L31/02366 ,  H01L31/054 ,  Y02E10/52

Abstract: A multi-reflection structure including a substrate and pyramid is provided. The substrate includes an inversed pyramid shaped recess having at least three first reflection sidewalls. The pyramid is disposed on the substrate and located in the inversed pyramid shaped recess. The pyramid has at least three second reflection sidewalls, wherein the normal of each of the second reflection sidewalls and the normal of each of the first reflection sidewalls are not located in the same plane. Furthermore, a photo-electric device is also provided in the present application.

Abstract translation: 提供了包括基板和金字塔的多反射结构。 衬底包括具有至少三个第一反射侧壁的反转金字塔形凹部。 金字塔设置在基板上并且位于反转的金字塔形凹部中。 金字塔具有至少三个第二反射侧壁，其中每个第二反射侧壁的法线和每个第一反射侧壁的法线不位于同一平面内。 此外，在本申请中还提供了光电装置。