-
公开(公告)号：US20130182413A1
公开(公告)日：2013-07-18
申请号：US13718914
申请日：2012-12-18
Applicant: LG ELECTRONICS INC.
Inventor： Hyunkwon Shin , Sangcheon Kim , Moongoo Choi , Seongman Jeon , Hyunho Lee , Joodo Park , Ilhwan Kim
CPC classification number: G09F13/04 , F21V11/00 , G02B6/0051 , G02B6/0055 , G02B6/0058 , G02F1/133603 , G02F1/133606 , G02F1/133611
Abstract: A light generating device which may be used as a backlight unit and a display device including the light generating device are discussed. According to an embodiment, the light generating device can include a base layer; light source devices disposed on the base layer and configured to emit light, the light source devices being spaced apart from each other, at least one of the light source devices including a light emitting diode for generating the light; and a light shielding layer covering the light source devices and configured to control an amount of the light being transmitted through the light shielding layer, wherein the light shielding layer includes slits disposed spaced apart from each other.
Abstract translation: 讨论了可用作背光单元的发光装置和包括发光装置的显示装置。 根据实施例，发光装置可以包括基底层; 设置在基底层上并被配置为发光的光源装置，光源装置彼此间隔开，至少一个光源装置包括用于产生光的发光二极管; 以及覆盖光源装置并被配置为控制透过遮光层的光量的遮光层，其中遮光层包括彼此间隔开设置的狭缝。
-
公开(公告)号：US10307066B2
公开(公告)日：2019-06-04
申请号：US15322890
申请日：2015-03-26
Applicant: LG ELECTRONICS INC.
Inventor： Seongman Jeon , Wonhyeog Jin , Hyoungkil Yoon
IPC: A61B5/00 , A61B5/0205 , A61B5/024 , A61B5/1455 , A61B5/145
Abstract: The present invention provides a measuring apparatus comprising: a light source unit; and a sensor unit configured to sense a plurality of properties to be measured with respect to an object by using light emitted from the light source unit, wherein the sensor unit comprises: a first region configured to sense a first property to be measured among the plurality of properties to be measured by sensing the light within a first wavelength range; and a second region configured to sense a second property to be measured among the plurality of properties to be measured by sensing the light within a second wavelength range that is different from the first wavelength range.
-
公开(公告)号：US10211186B2
公开(公告)日：2019-02-19
申请号：US15217629
申请日：2016-07-22
Applicant: LG ELECTRONICS INC.
Inventor： Seongman Jeon , Moongoo Choi , Mangeun Kim , Jinwoo Sung
IPC: H01L25/075 , H01L33/50
Abstract: A light emitting device package assembly including a first substrate, a plurality of light emitting device packages disposed on the first substrate, and a light conversion member disposed on the light emitting device packages. Each of the light emitting device packages includes a main body disposed on the first substrate and including a first cavity, a light source disposed in the first cavity, and a first matrix disposed in the first cavity. Further, the light conversion member includes a second substrate including a plurality of second cavities, a second matrix disposed in the second cavities, and first light conversion particles disposed in the second matrix.
-
公开(公告)号：US08643804B2
公开(公告)日：2014-02-04
申请号：US13718914
申请日：2012-12-18
Applicant: LG Electronics Inc.
Inventor： Hyunkwon Shin , Sangcheon Kim , Moongoo Choi , Seongman Jeon , Hyunho Lee , Joodo Park , Ilhwan Kim
IPC: G02F1/1335
CPC classification number: G09F13/04 , F21V11/00 , G02B6/0051 , G02B6/0055 , G02B6/0058 , G02F1/133603 , G02F1/133606 , G02F1/133611
Abstract: A light generating device which may be used as a backlight unit and a display device including the light generating device are discussed. According to an embodiment, the light generating device can include a base layer; light source devices disposed on the base layer and configured to emit light, the light source devices being spaced apart from each other, at least one of the light source devices including a light emitting diode for generating the light; and a light shielding layer covering the light source devices and configured to control an amount of the light being transmitted through the light shielding layer, wherein the light shielding layer includes slits disposed spaced apart from each other.
Abstract translation: 讨论了可用作背光单元的发光装置和包括发光装置的显示装置。 根据实施例，发光装置可以包括基底层; 设置在基底层上并被配置为发光的光源装置，光源装置彼此间隔开，至少一个光源装置包括用于产生光的发光二极管; 以及覆盖光源装置并被配置为控制透过遮光层的光量的遮光层，其中遮光层包括彼此间隔开设置的狭缝。
-
公开(公告)号：US20130278514A1
公开(公告)日：2013-10-24
申请号：US13731460
申请日：2012-12-31
Applicant: LG ELECTRONICS INC. , POSTECH ACADEMY-INDUSTRY FOUNDATION
Inventor： Seongman Jeon , Jongkyu Kim , Joodo Park , Seehyung Lee , Yongdae Kim
IPC: G06F3/041
CPC classification number: G06F3/041 , G02F1/13338 , G06F2203/04103 , Y10T29/49105
Abstract: A touch screen panel and a manufacturing method thereof are provided, which can reduce the surface reflectance (Fresnel reflectance) of a touch screen in indoor and outdoor environments, suppress degradation of the visibility of a display by a reduction in surface reflectance, and improve light transmittance. The touch screen panel includes: a first transparent substrate; a transparent conductive layer formed on the first transparent substrate, and having an electrode pattern of nanorods; a transparent adhesive layer formed on the transparent conductive layer; and a second transparent substrate formed on the transparent adhesive layer.
Abstract translation: 提供了一种触摸屏面板及其制造方法，其能够降低室内和室外环境中的触摸屏的表面反射率（菲涅尔反射率），通过降低表面反射率来抑制显示器的可见度降低，并且改善光线 透光率。 触摸屏面板包括：第一透明基板; 形成在所述第一透明基板上并具有纳米棒的电极图案的透明导电层; 形成在透明导电层上的透明粘合剂层; 以及形成在透明粘合剂层上的第二透明基板。
-
Patent Agency Ranking
公开(公告)号：US10274163B2
公开(公告)日：2019-04-30
申请号：US15039309
申请日：2013-12-27
Applicant: LG ELECTRONICS INC.
Inventor： Mangeun Kim , Sangcheon Kim , Taegu Kang , Seongman Jeon , Hyunho Lee , Kyoungwoo Jo , Yongjin Kim
IPC: H01L23/373 , F21V7/05 , G02F1/1335 , F21V7/22 , F21Y115/10
Abstract: Disclosed is a backlight unit comprising: a reflecting plate having a light source seated thereon; a first metal pattern formed on one surface of the reflecting plate so as to make contact with the light source; and a second metal pattern formed on the other surface of the reflecting plate and electrically connected to the first metal pattern.
-
公开(公告)号：US10126484B2
公开(公告)日：2018-11-13
申请号：US14675121
申请日：2015-03-31
Applicant: LG ELECTRONICS INC.
Inventor： Seongman Jeon , Sangcheon Kim , Byoungkwon Cho , Hyunkwon Shin
IPC: F21V8/00 , G02F1/1335
Abstract: An optical member, backlight unit and display device are provided. The optical member includes: a reflective substrate including a base member, a reflective layer disposed on the base member, and a plurality of refractive layers disposed on the reflective layer; an optical conversion layer disposed on the reflective substrate; and a barrier substrate disposed on the optical conversion layer.
-
公开(公告)号：US10120114B2
公开(公告)日：2018-11-06
申请号：US14734756
申请日：2015-06-09
Applicant: LG ELECTRONICS INC.
Inventor： Seongman Jeon , Jinmok Oh , Moongoo Choi , Hyunkwon Shin , Jinwoo Sung
IPC: G01J1/58 , F21V8/00 , G02F1/1335 , G02F2/02 , B82Y20/00
Abstract: A light conversion member having excellent reliability and white balance characteristics, and a backlight unit and a display device including the same are provided. The light conversion member according to the present disclosure includes at least one light conversion layer including quantum dots and at least one band-pass filter which reduces transmittance of light having a wavelength band of 480 nm or more.
-
公开(公告)号：US10056529B2
公开(公告)日：2018-08-21
申请号：US15267411
申请日：2016-09-16
Applicant: LG ELECTRONICS INC.
Inventor： Jinwoo Sung , Seongman Jeon , Dongseon Jang
IPC: H01L33/50 , G02F1/1335
CPC classification number: H01L33/502 , G02F1/133603 , G02F2001/133614 , G02F2202/36 , H01L2224/48091 , H01L2924/00014
Abstract: A photo-conversion complex including at least one photo-conversion particle including a core nanocrystal, a shell nanocrystal surrounding the core nanocrystal, and a ligand bonded to the shell nanocrystal; and a protective film surrounding the photo-conversion particle.
-
公开(公告)号：US09773955B2
公开(公告)日：2017-09-26
申请号：US14885478
申请日：2015-10-16
Applicant: LG ELECTRONICS INC.
Inventor： Seongman Jeon , Jinmok Oh , Hyunkwon Shin , Jinwoo Sung
CPC classification number: H01L33/505 , F21V9/30 , G02B6/0031 , G02B6/0073 , G02F1/133603 , G02F1/133615 , G02F2/02 , G02F2001/133614 , G02F2202/36 , H01L33/48 , H01L33/501 , H01L33/504 , H01L33/507 , H01L33/52
Abstract: A light conversion plate including a first glass substrate; a light conversion layer disposed on the first glass substrate and including quantum dots that convert incident light into light having a specific wavelength range; and a second glass substrate disposed on the light conversion layer. Further, a surface of at least one of the first glass substrate and the second glass substrate includes a plurality of protrusion patterns.
-
-
-
-
-
-
-
-
-
Search Results
11
records
(took 0.015 seconds)
