公开(公告)号：US20150104944A1

公开(公告)日：2015-04-16

申请号：US14276502

申请日：2014-05-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ki Won PARK ,  Ju Hyun KIM ,  Yu Seung KIM ,  Sang Yeob SONG ,  Tae Hyun LEE

IPC: H01L21/308

CPC classification number: H01L21/0331 ,  H01L33/10 ,  H01L2933/0016

Abstract: There is provided a method of forming patterns for a semiconductor device. The method sequentially forming a first mask layer and a second mask layer on a substrate. The method also includes forming a second mask pattern layer by patterning the second mask layer. The method further includes forming a first mask pattern layer having a negative slope portion, by etching the first mask layer exposed through the second mask pattern layer. The method also includes forming a thin film layer on the substrate exposed through the first mask pattern layer.

Abstract translation: 提供了一种形成半导体器件的图案的方法。 该方法在衬底上依次形成第一掩模层和第二掩模层。 该方法还包括通过图案化第二掩模层来形成第二掩模图案层。 该方法还包括通过蚀刻通过第二掩模图案层暴露的第一掩模层来形成具有负斜率部分的第一掩模图案层。 该方法还包括在通过第一掩模图案层暴露的衬底上形成薄膜层。

公开(公告)号：US20140298671A1

公开(公告)日：2014-10-09

申请号：US14244561

申请日：2014-04-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae Hyun LEE ,  Seong Min OAK ,  Do Haeng KIM ,  Yong Joon JANG ,  Ju Young LEE

IPC: D06F58/04

CPC classification number: D06F58/04 ,  D06F58/24

Abstract: A clothing dryer having an improved structure of a drainage unit thereof, including: a body; a drum; a base that is disposed at a lower portion of the drum; a first water tub that is mounted on the base to collect condensate water generated when a drying operation is performed; and a plurality of drainage pipes that are combined with one side of the first water tub and cause the condensate water to move, wherein, in order to change a position at which the plurality of drainage pipes and the first water tub are combined with each other, the first water tub is combined with edges of the base so that at least a part of the first water tub is able to be exposed to an outside.

Abstract translation: 一种具有改进的排水单元结构的衣物烘干机，包括：主体; 鼓 设置在滚筒的下部的基部; 安装在基座上的第一个水桶，用于收集执行干燥操作时产生的冷凝水; 以及多个排水管，其与第一水桶的一侧结合并使冷凝水移动，其中为了改变多个排水管和第一水桶彼此组合的位置 第一水桶与底座的边缘组合，使得第一水桶的至少一部分能够暴露于外部。

公开(公告)号：US20130316481A1

公开(公告)日：2013-11-28

申请号：US13846905

申请日：2013-03-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Ki Ho PARK ,  Ki Sung KIM ,  Chul Min KIM ,  Suk Ho YOON ,  Tae Hyun LEE

IPC: H01L33/00

CPC classification number: H01L33/0079

Abstract: A method for manufacturing a semiconductor light emitting device is provided. The method includes forming a light emitting structure by sequentially growing a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer on a semiconductor growth substrate A support unit is disposed on the second conductivity-type semiconductor layer, so as to be combined with the light emitting structure. The semiconductor growth substrate is separated from the light emitting structure. An interface between the semiconductor growth substrate and a remaining light emitting structure is wet-etched such that the light emitting structure remaining on the separated semiconductor growth substrate is separated therefrom. The semiconductor growth substrate is cleaned.

Abstract translation: 提供一种制造半导体发光器件的方法。 该方法包括通过在半导体生长衬底上顺序生长第一导电类型半导体层，有源层和第二导电类型半导体层来形成发光结构。支撑单元设置在第二导电型半导体层上， 以便与发光结构组合。 半导体生长衬底与发光结构分离。 湿式蚀刻半导体生长衬底和剩余的发光结构之间的界面，使得保留在分离的半导体生长衬底上的发光结构与其分离。 清洁半导体生长衬底。