公开(公告)号：US20070278505A1

公开(公告)日：2007-12-06

申请号：US10594442

申请日：2005-03-18

申请人： Hironori Yamamoto ,  Hajime Kimachi

发明人： Hironori Yamamoto ,  Hajime Kimachi

IPC分类号： H01L33/00

CPC分类号： H01L33/20 ,  B41J2/45 ,  H01L25/0753 ,  H01L33/385 ,  H01L2924/0002 ,  H01L2924/00

摘要： A light emitting diode array in which, when viewed from the above, the shape of an almost square light emitting diode is square-chamfered or round-chamfered at the corners thereof in order to minimize light leakage at a reverse mesa surface to allow an electrode layer to surround the three directions of a light emitting unit, and part in the vicinity of the corner of the reverse mesa surface is extended up to a substrate unit to cover it. Accordingly, the light emitting diode array minimized in light leakage at the reverse mesa surface can be provided.

摘要翻译： 一种发光二极管阵列，其中当从上述观察时，几乎正方形的发光二极管的形状在其角落处被正方形倒角或圆角倒角，以便使反向台面处的光泄漏最小化，以允许电极 围绕发光单元的三个方向的层，并且部分在反面台面的角部附近的部分延伸到基板单元以覆盖它。 因此，可以提供在反面台面处的漏光最小化的发光二极管阵列。

公开(公告)号：US07915623B2

公开(公告)日：2011-03-29

申请号：US10594442

申请日：2005-03-18

申请人： Hironori Yamamoto ,  Hajime Kimachi

发明人： Hironori Yamamoto ,  Hajime Kimachi

IPC分类号： H01L33/00

CPC分类号： H01L33/20 ,  B41J2/45 ,  H01L25/0753 ,  H01L33/385 ,  H01L2924/0002 ,  H01L2924/00

摘要： A light emitting diode array in which, when viewed from the above, the shape of an almost square light emitting diode is square-chamfered or round-chamfered at the corners thereof in order to minimize light leakage at a reverse mesa surface to allow an electrode layer to surround the three directions of a light emitting unit, and part in the vicinity of the corner of the reverse mesa surface is extended up to a substrate unit to cover it. Accordingly, the light emitting diode array minimized in light leakage at the reverse mesa surface can be provided.

摘要翻译： 一种发光二极管阵列，其中当从上述观察时，几乎正方形的发光二极管的形状在其角落处被正方形倒角或圆角倒角，以便使反向台面处的光泄漏最小化，以允许电极 围绕发光单元的三个方向的层，并且部分在反面台面的角部附近的部分延伸到基板单元以覆盖它。 因此，可以提供在反面台面处的漏光最小化的发光二极管阵列。