公开(公告)号：US20160064624A1

公开(公告)日：2016-03-03

申请号：US14738730

申请日：2015-06-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang Bun YOON ,  Sang Hyun KIM ,  Young Taek KIM ,  Jae Hyuk LIM

IPC: H01L33/50 ,  H01L33/32 ,  H01L25/075 ,  H01L33/54 ,  H01L33/56 ,  H01L33/62 ,  H01L33/06 ,  H01L33/58

CPC classification number: H01L33/504 ,  H01L25/0753 ,  H01L33/22 ,  H01L33/501 ,  H01L33/56 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/49107 ,  H01L2924/181 ,  H01L2933/0091 ,  H01L2924/00012 ,  H01L2924/00014

Abstract: A light emitting device package may include: a package board; a semiconductor light emitting device disposed on the package board; and a color characteristics converting unit having a resin including a wavelength conversion material converting light emitted from the semiconductor light emitting device into light of a different wavelength and glass powder having a glass composition with a rare earth element added thereto and filtering light within a particular wavelength band, and disposed on a path on which light emitted from the semiconductor light emitting device travels.

Abstract translation: 发光器件封装可以包括：封装板; 设置在所述封装板上的半导体发光器件; 以及颜色特性转换单元，其具有包括将从半导体发光器件发射的光转换为不同波长的光的波长转换材料的树脂和具有加入稀土元素的玻璃组合物的玻璃粉末，并过滤特定波长内的光 并且设置在从半导体发光器件发射的光行进的路径上。

公开(公告)号：US20130253869A1

公开(公告)日：2013-09-26

申请号：US13666518

申请日：2012-11-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sang Hyun KIM ,  Hyong Euk LEE ,  Chang Kyu CHOI

IPC: G01C25/00 ,  G01P15/16 ,  G06F19/00

CPC classification number: G01C25/00 ,  G01C15/002 ,  G01S5/021 ,  G01S5/0252 ,  G01S5/04 ,  G01S5/16

Abstract: Provided is a calibration apparatus and method of a three-dimensional (3D) position and direction estimation system. The calibration apparatus may receive inertia information and intensity information during a predetermined period of time, may calculate distances between a transmitter and the respective receivers, and may calibrate a signal attenuation characteristic of each receiver using the distances between the transmitter and the respective receivers.

Abstract translation: 提供了一种三维（3D）位置和方向估计系统的校准装置和方法。 校准装置可以在预定时间段期间接收惯性信息和强度信息，可以计算发射机和相应接收机之间的距离，并且可以使用发射机和各个接收机之间的距离校准每个接收机的信号衰减特性。

公开(公告)号：US20130226514A1

公开(公告)日：2013-08-29

申请号：US13733605

申请日：2013-01-03

Applicant: SAMSUNG ELECTRONICS CO., LTD

Inventor： Sang Hyun KIM ,  Hyong Euk LEE ,  Jung Bae KIM ,  Chang Kyu CHOI

IPC: G01C3/08 ,  G06F17/00

CPC classification number: G01C3/08 ,  G01S3/782 ,  G01S5/16 ,  G01S5/163 ,  G01S11/12 ,  G06F17/00

Abstract: A system, apparatus, and method for precisely estimating a three-dimensional (3D) position and a direction. The 3D position and direction estimation apparatus may estimate a distance between at least one receiver and at least one transmitter and a direction of a remote device, based on intensity information of a signal measured at the at least one receiver, may sequentially select the minimum number of intensity information for estimating the 3D position and the direction of the remote device, in a descending order of robustness against noise, based on the estimated distance and direction of the remote device, and may precisely estimate the 3D position and the direction of the remote device based on the selected intensity information.

Abstract translation: 一种用于精确估计三维（3D）位置和方向的系统，装置和方法。 3D位置和方向估计装置可以基于在至少一个接收器处测量的信号的强度信息来估计至少一个接收机与至少一个发射机之间的距离和远程设备的方向，可以依次选择最小数量 用于基于所估计的远程设备的距离和方向，按照对噪声的鲁棒性的降序来估计3D位置和远程设备的方向的强度信息，并且可以精确地估计远程设备的3D位置和方向 设备基于所选强度信息。

公开(公告)号：US20160069668A1

公开(公告)日：2016-03-10

申请号：US14944729

申请日：2015-11-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyong Euk LEE ,  Sang Hyun KIM ,  Won Chul BANG ,  Jung Bae KIM

IPC: G01B11/14 ,  G01J1/42

CPC classification number: G01B11/14 ,  G01J1/4257 ,  G01S3/783 ,  G01S5/16 ,  G01S11/06 ,  G06F3/0304

Abstract: A high precision signal sensing system and method using an infrared light is provided. The high precision signal sensing system may receive, from a light emitting device, a plurality of lights including a first light and a second light, may measure intensities of the first light and the second light, and may measure a light emitting intensity of the light emitting device based on an intensity difference between the measured light receiving intensities.

Abstract translation: 提供了一种使用红外光的高精度信号感测系统和方法。 高精度信号感测系统可以从发光装置接收包括第一光和第二光的多个光，可以测量第一光和第二光的强度，并且可以测量光的发光强度 基于测量的光接收强度之间的强度差的发光器件。

公开(公告)号：US20140264412A1

公开(公告)日：2014-09-18

申请号：US14154902

申请日：2014-01-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chang Bun YOON ,  Sang Hyun KIM ,  Min Jung PARK ,  Jeong Rok OH ,  Chul Soo YOON

IPC: H01L33/46 ,  H01L33/50

CPC classification number: H01L33/504 ,  H01L33/46 ,  H01L33/50 ,  H01L33/501 ,  H01L33/502 ,  H01L33/507 ,  H01L2224/32245

Abstract: A semiconductor light emitting device package includes: a light emitting device; a wavelength conversion unit formed in a path of light emitted from the light emitting device and including a mixture of a wavelength conversion material and a glass material; and a reflective film disposed on an upper surface of the wavelength conversion unit and reflecting a partial amount of light emitted from the light emitting device and allowing a partial amount of light emitted from the light emitting device to be transmitted therethrough.

Abstract translation: 一种半导体发光器件封装，包括：发光器件; 波长转换单元，其形成在从所述发光器件发射的光的路径中，并且包括波长转换材料和玻璃材料的混合物; 以及反射膜，其设置在所述波长转换单元的上表面上，并且反射从所述发光器件发射的部分光量，并允许从所述发光器件发射的部分光量透射通过。