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公开(公告)号：US20200220555A1
公开(公告)日：2020-07-09
申请号：US16547770
申请日：2019-08-22
Inventor： Myung Geun Song , Myung Joo Kang , Byeong Eon Lee , Myoung Su Cho , Young Jin Koh , Geon Woo Kim , Sang Yeon Kim , Hyun Seo , Dong Jun Woo , Jae Woong Choi
IPC: H03M7/30
Abstract: A method for compressing time series data includes: reading original data including time series data; measuring a unit of the original data; determining a threshold for determining a range allowing for a difference between compressed data and the original data; performing longest distance downsampling to preserve an abnormal point of the original data; storing a start point and an end point of the original data; performing drop-out on the longest distance downsampling result, wherein the drop-out is not performed for the start point and the end point; and if the number of values of the original data is smaller than a times the original data length, storing at least one of the values of the original data as a reference point, wherein α is a real number having a value between 0 and 1.
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公开(公告)号：US09070835B2
公开(公告)日：2015-06-30
申请号：US14146689
申请日：2014-01-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ju Heon Yoon , Sang Yeon Kim , Seung Hwan Lee , Jin Hyun Lee , Wan Tae Lim , Hyun Kwon Hong
CPC classification number: H01L33/382 , H01L33/20 , H01L33/22 , H01L33/40 , H01L33/44 , H01L2224/13 , H01L2933/0016
Abstract: A semiconductor light emitting device including a light emitting structure including a first conductivity type semiconductor layer, an active layer, and a second conductivity type semiconductor layer; a first electrode connected to the first conductivity type semiconductor layer; a second electrode including a contact layer connected to the second conductivity type semiconductor layer, a capping layer disposed on the contact layer, and a metal buffer layer disposed on the capping layer, the metal buffer layer encompasses an upper and lateral surface of the capping layer; a first insulating layer disposed on the light emitting structure such that the first and second electrodes are exposed; and a second insulating layer disposed on the first insulating layer such that at least a portion of the first electrode and at least a portion of the metal buffer layer are exposed.
Abstract translation: 一种半导体发光器件，包括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的发光结构; 连接到第一导电类型半导体层的第一电极; 第二电极，包括连接到第二导电类型半导体层的接触层，设置在接触层上的覆盖层和设置在覆盖层上的金属缓冲层，金属缓冲层包围覆盖层的上表面和侧表面 ; 设置在所述发光结构上以使得所述第一和第二电极露出的第一绝缘层; 以及设置在所述第一绝缘层上的第二绝缘层，使得所述第一电极的至少一部分和所述金属缓冲层的至少一部分露出。
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公开(公告)号：US10819368B2
公开(公告)日：2020-10-27
申请号：US16547770
申请日：2019-08-22
Inventor： Myung Geun Song , Myung Joo Kang , Byeong Eon Lee , Myoung Su Cho , Young Jin Koh , Geon Woo Kim , Sang Yeon Kim , Hyun Seo , Dong Jun Woo , Jae Woong Choi
Abstract: A method for compressing time series data includes: reading original data including time series data; measuring a unit of the original data; determining a threshold for determining a range allowing for a difference between compressed data and the original data; performing longest distance downsampling to preserve an abnormal point of the original data; storing a start point and an end point of the original data; performing drop-out on the longest distance downsampling result, wherein the drop-out is not performed for the start point and the end point; and if the number of values of the original data is smaller than α times the original data length, storing at least one of the values of the original data as a reference point, wherein α is a real number having a value between 0 and 1.
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