公开(公告)号：US09793355B2

公开(公告)日：2017-10-17

申请号：US14648704

申请日：2013-11-21

Applicant: LG INNOTEK CO., LTD.

Inventor： Seok Min Kang ,  Ji Hye Kim ,  Min Young Hwang

IPC: H01L29/16 ,  H01L29/36 ,  H01L29/872 ,  H01L33/22 ,  H01L33/26 ,  H01L33/34 ,  H01L21/02 ,  H01L33/02 ,  H01L29/24 ,  H01L29/34 ,  H01L33/00

CPC classification number: H01L29/1608 ,  H01L21/02378 ,  H01L21/02521 ,  H01L21/02529 ,  H01L29/0878 ,  H01L29/24 ,  H01L29/34 ,  H01L29/36 ,  H01L29/7802 ,  H01L29/872 ,  H01L33/0033 ,  H01L33/025 ,  H01L33/22 ,  H01L33/26 ,  H01L33/34

Abstract: An epitaxial wafer comprises an epitaxial layer disposed on a substrate. The epitaxial layer comprises first to third semiconductor layers. The third semiconductor layer has a thickness that is thicker than that of the first semiconductor layer. A second doping density of the second semiconductor layer is between a first doping density of the first semiconductor layer and a third doping density of the third semiconductor layer.

公开(公告)号：US09536403B2

公开(公告)日：2017-01-03

申请号：US14667070

申请日：2015-03-24

Applicant: LG INNOTEK CO., LTD.

Inventor： Ji Hye Kim ,  Yong Taek Oh

IPC: G08B21/00 ,  G08B5/36 ,  G06Q30/06 ,  G09F3/20

CPC classification number: G08B5/36 ,  G06Q30/06 ,  G09F3/208

Abstract: An electronic shelf label system is provided. There is provided a method in which an electronic shelf label periodically transmits its remaining battery capacity to a server in a electronic shelf label system according to the present invention, and the server converts the battery level into a remaining battery life (time) and provides the same, so that a manager can check the remaining battery life in a management mode of the server and a terminal, and easily manage an electronic shelf label using a battery.

Abstract translation: 提供电子货架标签系统。 提供了一种方法，其中电子货架标签周期性地将其剩余电池容量发送到根据本发明的电子货架标签系统中的服务器，并且服务器将电池电量转换为剩余电池寿命（时间），并提供 相同，使得经理可以在服务器和终端的管理模式下检查剩余电池寿命，并且可以使用电池容易地管理电子货架标签。

公开(公告)号：US20140117381A1

公开(公告)日：2014-05-01

申请号：US14068134

申请日：2013-10-31

Applicant: LG INNOTEK CO., LTD.

Inventor： Seok Min Kang ,  Ji Hye Kim

IPC: H01L21/20 ,  H01L29/78 ,  H01L29/66 ,  H01L29/16

CPC classification number: H01L29/78 ,  H01L21/02378 ,  H01L21/02447 ,  H01L21/02529 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/0262 ,  H01L29/1608 ,  H01L29/66477

Abstract: Disclosed is an epitaxial wafer including a substrate and an epitaxial structure disposed on the substrate, wherein the epitaxial structure is doped with an n-type or p-type dopant and has a doping uniformity of 10% or less.

Abstract translation: 公开了一种外延晶片，其包括设置在基板上的基板和外延结构，其中外延结构掺杂有n型或p型掺杂剂，并且具有10％以下的掺杂均匀性。

公开(公告)号：US10955282B2

公开(公告)日：2021-03-23

申请号：US16095428

申请日：2017-04-20

Applicant: LG INNOTEK CO., LTD.

Inventor： Man Hue Choi ,  Bi Yi Kim ,  Ji Hye Kim ,  Yong Hwa Park ,  Hyun Gyu Park ,  Hyung Yoon

IPC: G01G7/06 ,  G01G19/413 ,  G01G19/44 ,  G01L9/12 ,  G01G3/13 ,  G01L9/08

Abstract: A pressure detecting sensor according to an embodiment of the present invention comprises: a first electrode layer including a plurality of signal electrodes arranged in a first region and a plurality of wiring electrodes arranged in a second region and connected to the plurality of signal electrodes, the first electrode layer being made of a conductive fiber; an elastic dielectric layer arranged in the first region; and a second electrode layer arranged in the elastic dielectric layer, the second electrode layer being made of a conductive fiber.

公开(公告)号：US10008641B2

公开(公告)日：2018-06-26

申请号：US15390980

申请日：2016-12-27

Applicant: LG INNOTEK CO., LTD.

Inventor： Ji Wook Moon ,  Hyun Goo Kang ,  Ji Hye Kim ,  Sun Young Park ,  Ki Ho Hong

IPC: H01L33/00 ,  H01L33/50 ,  C09K11/77 ,  H01L33/38 ,  H01L33/56

CPC classification number: H01L33/502 ,  C09K11/7774 ,  C09K11/778 ,  F21K9/232 ,  F21Y2115/10 ,  H01L33/38 ,  H01L33/56 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2924/00014

Abstract: Disclosed are a phosphor composition and a light emitting apparatus including the same. The phosphor composition has a compositional formula of AzCxO12:RE, wherein the z is 0≤z≤3, the x is 0≤x≤5, the A includes at least one selected from the group consisting of Y, Sc, Gd and Lu, the C includes at least one selected from the group consisting of B, Al and Ga, and the RE includes at least one selected from the group consisting of Eu, Ce, Sm, Yb, Dy, Gd, Tm and Lu. The light emitting apparatus includes the phosphor composition.

公开(公告)号：US09318668B2

公开(公告)日：2016-04-19

申请号：US14330911

申请日：2014-07-14

Applicant: LG INNOTEK CO., LTD.

Inventor： Ki Ho Hong ,  Hyun Goo Kang ,  Ji Hye Kim ,  Ji Wook Moon ,  Ga Yeon Lee ,  Jae Moon Lee

IPC: H01L33/50 ,  C09K11/08 ,  C09K11/77

CPC classification number: H01L33/502 ,  C09K11/0838 ,  C09K11/7706 ,  C09K11/7721 ,  C09K11/7734 ,  H01L33/504 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012

Abstract: Disclosed are a phosphor and a light emitting device having the same. The light emitting device includes a light emitting chip, a plurality of phosphors to absorb a portion of light emitted from the light emitting chip and to emit lights having mutually different peak wavelengths, and a molding member provided on the light emitting chip and including the phosphors. The phosphors include a first phosphor to emit light having a first peak wavelength, a second phosphor to absorb the portion of the light emitted from the light emitting chip and to emit light having a second peak wavelength, and a third phosphor to absorb the portion of the light emitted from the light emitting chip and to emit light having a third peak wavelength. The first to third peak wavelengths have mutually different color spectrums, and a light emission spectrum in which the first to third peak wavelengths are mixed with each other has a luminous intensity having a substantially flat section in at least 30 nm at a peak wavelength thereof.

Abstract translation: 公开了具有该荧光体和发光装置的荧光体和发光装置。 发光装置包括发光芯片，多个荧光体，用于吸收从发光芯片发射的光的一部分并发射具有相互不同的峰值波长的光;以及模制构件，设置在发光芯片上并且包括荧光体 。 荧光体包括发射具有第一峰值波长的光的第一荧光体，用于吸收从发光芯片发出的光的一部分并发射具有第二峰值波长的光的第二荧光体，以及第三荧光体， 从发光芯片发射的光并发射具有第三峰值波长的光。 第一至第三峰值波长具有相互不同的色谱，并且其中第一至第三峰值波长彼此混合的发光光谱在其峰值波长处具有至少30nm的基本平坦的部分的发光光谱。

公开(公告)号：US20150295049A1

公开(公告)日：2015-10-15

申请号：US14648609

申请日：2013-11-21

Applicant: LG INNOTEK CO., LTD.

Inventor： Seok Min Kang ,  Ji Hye Kim ,  Heung Teak Bae

IPC: H01L29/16 ,  H01L33/34 ,  H01L33/02 ,  H01L29/32

CPC classification number: H01L29/1608 ,  H01L21/02378 ,  H01L21/02521 ,  H01L21/02529 ,  H01L29/0619 ,  H01L29/0873 ,  H01L29/32 ,  H01L29/7802 ,  H01L29/872 ,  H01L33/007 ,  H01L33/025 ,  H01L33/32 ,  H01L33/34

Abstract: An epitaxial wafer includes an epitaxial layer disposed on a substrate. The epitaxial layer includes a first semiconductor layer disposed on the substrate and a second semiconductor layer disposed on the first semiconductor layer and having a thickness that is thicker than that of the first semiconductor layer. A surface defect density of the second semiconductor layer is 0.1/cm2 or less.

Abstract translation: 外延晶片包括设置在基板上的外延层。 外延层包括设置在基板上的第一半导体层和设置在第一半导体层上并具有比第一半导体层厚的厚度的第二半导体层。 第二半导体层的表面缺陷密度为0.1 / cm 2以下。

公开(公告)号：US20140116623A1

公开(公告)日：2014-05-01

申请号：US14123376

申请日：2012-05-30

Applicant: LG INNOTEK CO., LTD.

Inventor： Ji Hye Kim

IPC: H01L21/683

CPC classification number: H01L21/683 ,  H01L21/67086 ,  H01L21/67757

Abstract: Disclosed is an etching treatment apparatus. The etching treatment apparatus includes a crucible to receive a wafer, a wafer jig part having a groove into which the wafer is seated, and a size adjusting part inserted into the groove while making contact with the edge of the wafer.

Abstract translation: 公开了一种蚀刻处理装置。 蚀刻处理装置包括用于接收晶片的坩埚，具有晶片安置在其中的槽的晶片夹具部分，以及在与晶片的边缘接触的同时插入到槽中的尺寸调整部。