公开(公告)号：US20180113361A1

公开(公告)日：2018-04-26

申请号：US15561874

申请日：2016-03-28

申请人： LG CHEM, LTD.

发明人： Seong Min LEE ,  Su Young RYU ,  Sun Kug KIM ,  Moon Soo PARK ,  Hyuk YOON ,  Tae Gyun KWON

IPC分类号： G02F1/1335 ,  F21V8/00

CPC分类号： G02F1/133602 ,  G02B6/0003 ,  G02B6/005 ,  G02B6/0055 ,  G02B6/0065 ,  G02F2001/133614 ,  H05B33/14 ,  H05B33/20 ,  H05B33/22

摘要： The present application relates to a light-emitting film, an illumination device, and a display device. The present application may provide a light-emitting film and the use thereof, the light-emitting film being capable of effectively generating a desired light, such as white light, and stably maintaining the performance thereof for a long period of time.

公开(公告)号：US20170200871A1

公开(公告)日：2017-07-13

申请号：US15314891

申请日：2015-08-13

申请人： LG CHEM, LTD.

发明人： Tae Gyun KWON ,  Su Young RYU ,  Moon Soo PARK ,  Seong Min LEE

IPC分类号： H01L33/56 ,  C08K3/36 ,  C08K11/00 ,  C09K11/02 ,  H01L33/50

CPC分类号： H01L33/56 ,  C08K3/36 ,  C08K11/00 ,  C08K2201/001 ,  C08K2201/011 ,  C09K11/025 ,  C09K11/08 ,  H01L33/501 ,  H01L33/502 ,  H01L2933/0033 ,  H01L2933/0041 ,  H01L2933/005

摘要： The present application relates to a light-emitting film, a method of manufacturing the same, a lighting device and a display device. The present application may provide a light-emitting film capable of providing a lighting device having excellent color purity and efficiency and an excellent color characteristic. The characteristics of the light-emitting film of the present application may be stably and excellently maintained for a long time. The light-emitting film of the present application may be used for various uses including photovoltaic applications, an optical filter or an optical converter, as well as various lighting devices.

公开(公告)号：US20180284536A1

公开(公告)日：2018-10-04

申请号：US15767631

申请日：2016-10-26

申请人： LG CHEM, LTD

发明人： Seong Min LEE ,  Ji Hoon PARK ,  Byoung Kun JEON ,  Seung Hun CHAE

IPC分类号： G02F1/1335 ,  B60J3/04 ,  G02F1/1339 ,  G02B5/30 ,  C08J5/18

摘要： An optical device and a use thereof are provided. The optical device is a member in which transmittance can vary depending on whether or not an external action is present, and has excellent durability.

公开(公告)号：US20180051144A1

公开(公告)日：2018-02-22

申请号：US15552757

申请日：2016-03-11

申请人： LG CHEM, LTD.

发明人： Tae Gyun KWON ,  Su Young RYU ,  Young Shin LEE ,  Moon Soo PARK ,  Seong Min LEE

IPC分类号： C08J5/18 ,  C08L23/22 ,  C08L33/08 ,  G02B1/04 ,  G02B5/30 ,  G02F1/1335

摘要： An optical film, a production method therefor, a lighting device and a display device are provided. The present application is capable of providing an optical film having excellent color purity and efficiency, the optical film being capable of providing a lighting device having excellent color characteristics. The optical film of the present application can stably maintain the above described excellent characteristics for a long period of time. The optical film of the present application can be used in various applications, including various lighting devices, photovoltaic cell applications, optical filters or photoconverters.

公开(公告)号：US20140356704A1

公开(公告)日：2014-12-04

申请号：US14464403

申请日：2014-08-20

申请人： LG CHEM LTD.

发明人： Soo Hyun LIM ,  Seong Min LEE ,  Min Hee LEE ,  Jae Hyun LEE ,  Daehong KIM ,  Tae Jin PARK ,  Jihyun KIM

IPC分类号： H01M4/70 ,  H01M4/485 ,  H01M4/525 ,  H01M4/58 ,  H01M4/505

CPC分类号： H01M4/70 ,  H01M2/26 ,  H01M2/266 ,  H01M4/131 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M10/0525 ,  H01M10/0585 ,  H01M2220/30 ,  Y02T10/7011

摘要： Disclosed is an electrode assembly including a plurality of alternately arranged cathode and anode plates, a separator interposed between the cathode plate and the anode plate, a plurality of cathode tabs respectively formed on the cathode plates, a plurality of anode tabs respectively formed on the anode plates, a cathode lead coupled to the cathode tabs, and an anode lead coupled to the anode tabs, wherein the welding portions in which the cathode and anode tabs are respectively coupled to the cathode and anode leads have different shapes, or kinds of the cathode and anode tabs are identical and kinds of the cathode and anode leads are different.

摘要翻译： 公开了一种电极组件，其包括多个交替布置的阴极和阳极板，分隔件插入在阴极板和阳极板之间，多个阴极片分别形成在阴极板上，多个阳极片分别形成在阳极上 板，耦合到阴极突片的阴极引线和耦合到阳极突片的阳极引线，其中阴极和阳极突片分别耦合到阴极和阳极引线的焊接部分具有不同的形状或阴极的种类 并且阳极片是相同的，并且阴极和阳极引线的种类不同。

公开(公告)号：US20210325706A1

公开(公告)日：2021-10-21

申请号：US17272997

申请日：2019-09-03

申请人： LG CHEM, LTD.

发明人： Jung Woon KIM ,  Byoung Kun JEON ,  Beom Jin LEE ,  In Ju MUN ,  Su Young RYU ,  Seong Min LEE ,  Young Shin LEE ,  Nam Hun KIM

IPC分类号： G02F1/135 ,  G06T19/00 ,  B60J7/00 ,  G02F1/1335 ,  G02F1/1337

摘要： An optical device includes a first outer substrate; a second outer substrate disposed opposite to the first outer substrate; and an active liquid crystal film or a polarizer, wherein the active liquid crystal film or the polarizer is encapsulated by an encapsulating agent between the first and second outer substrates and wherein a shrinkable film adjacent to any one of the first and second outer substrates is further included. The optical device is capable of varying transmittance. The optical device can be used for various applications such as an eyewear, for example, sunglasses or AR (augmented reality) or VR (virtual reality) eyewears, an outer wall of a building or a sunroof for a vehicle.

公开(公告)号：US20210132430A1

公开(公告)日：2021-05-06

申请号：US17041895

申请日：2019-05-16

申请人： LG CHEM, LTD.

发明人： In Ju MUN ,  Kum Suek SEO ,  Beom Jin LEE ,  Byoung Kun JEON ,  Seong Min LEE

IPC分类号： G02F1/1333 ,  G02F1/139 ,  G02B26/00 ,  G02F1/1335

摘要： An optical device is provided. The optical device is capable of varying transmittance, and such optical device can be used for various applications such as eyewear, for example, sunglasses or AR (augmented reality) or VR (virtual reality) eyewear, an outer wall of a building or a sunroof for a vehicle.

公开(公告)号：US20200285107A1

公开(公告)日：2020-09-10

申请号：US15776055

申请日：2016-12-02

申请人： LG CHEM, LTD.

发明人： Ji Hoon PARK ,  Byoung Kun JEON ,  Seung Hun CHAE ,  Seong Min LEE ,  Jung Woon KIM

IPC分类号： G02F1/1335 ,  G02F1/1339 ,  G02F1/137 ,  B60J3/06 ,  B60J7/00

摘要： The present application relates to an optical device and a use thereof. The optical device of the present application is a member in which transmittance can vary depending on whether or not an external action is present, and has excellent durability.