公开(公告)号：US20190098706A1

公开(公告)日：2019-03-28

申请号：US16084523

申请日：2016-12-23

Applicant: LG CHEM, LTD.

Inventor： Jooyeon KIM ,  Yong Goo SON ,  Seung Heon LEE ,  Jiehyun SEONG ,  Ji Eun MYUNG ,  Kiseok LEE

IPC: H05B3/86 ,  C09D11/102 ,  C09D11/037 ,  C09D11/033

Abstract: The present specification relates to an ink composition, a cured pattern prepared using an ink composition, a heating element including a cured pattern, and a method for manufacturing a heating element.

公开(公告)号：US20190074105A1

公开(公告)日：2019-03-07

申请号：US16084844

申请日：2016-12-23

Applicant: LG CHEM, LTD.

Inventor： Ji Eun MYUNG ,  Jooyeon KIM ,  Seung Heon LEE ,  Jiehyun SEONG ,  Kiseok LEE

IPC: H01B5/14 ,  H05B3/84

Abstract: The present invention relates to a heating element and a manufacturing method therefor. More specifically, according to one embodiment of the present invention, provided is a method for manufacturing a heating element, comprising the steps of: preparing an adhesive film; forming conductive heating patterns on the adhesive film; and laminating a transparent substrate on at least one surface of the adhesive film having the conductive heating patterns.

公开(公告)号：US20180329534A1

公开(公告)日：2018-11-15

申请号：US15777411

申请日：2016-12-23

Applicant: LG CHEM, LTD.

Inventor： Ji Young HWANG ,  Han Min SEO ,  Seung Heon LEE

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0416 ,  G06F2203/04112

Abstract: The present application relates to a touch screen sensor. A touch screen sensor according to an exemplary embodiment of the present application includes a driving electrode unit including a driving electrode pattern (Tx pattern) provided on a first base substrate; and a sensitive electrode unit including a sensitive electrode pattern (Rx pattern) provided on a second base substrate, in which the driving electrode pattern and the sensitive electrode pattern include conductive metal lines and the touch screen sensor includes at least one touch non-sensing area and at least one touch sensing area.

公开(公告)号：US20180329286A1

公开(公告)日：2018-11-15

申请号：US15776042

申请日：2017-01-31

Applicant: LG CHEM, LTD.

Inventor： Ji Young HWANG ,  Han Min SEO ,  Nam Seok BAE ,  Seung Heon LEE ,  Dong Hyun OH ,  Chan Hyoung PARK ,  Ki-Hwan KIM ,  Ilha LEE

IPC: G03F1/54 ,  G03F7/20 ,  G03F1/56 ,  G03F1/38 ,  G03F1/48

CPC classification number: G03F1/54 ,  G03F1/38 ,  G03F1/48 ,  G03F1/56 ,  G03F7/20 ,  H01L21/033

Abstract: The present application relates to a film mask including: a transparent substrate; a darkened light-shielding pattern layer provided on the transparent substrate; and a release force enhancement layer provided on the darkened light-shielding pattern layer and having surface energy of 30 dynes/cm or less, a method for manufacturing the same, and a method for forming a pattern using the film mask.

公开(公告)号：US20180164916A1

公开(公告)日：2018-06-14

申请号：US15580647

申请日：2016-06-14

Applicant: LG CHEM, LTD.

Inventor： Han Min SEO ,  Ji Young HWANG ,  Seung Heon LEE

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F2203/04103 ,  G06F2203/04104 ,  G06F2203/04107 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: The present application relates to a touch sensor and a method of manufacturing the same, and the touch sensor according to the present application includes: a substrate; and a driving electrode unit, a sensing electrode unit, and a wiring electrode unit provided on the same surface of the substrate, in which each of the driving electrode unit, the sensing electrode unit, and the wiring electrode unit includes a conductive pattern including a shielding portion and an opening portion.

公开(公告)号：US20180149935A1

公开(公告)日：2018-05-31

申请号：US15547635

申请日：2016-05-09

Applicant: LG CHEM, LTD.

Inventor： Ilha LEE ,  Ji Young HWANG ,  Seung Heon LEE ,  Dong Hyun OH ,  Ki-Hwan KIM ,  Han Min SEO ,  Chan Hyoung PARK

IPC: G02F1/1362 ,  G02F1/1368 ,  G02F1/1343

CPC classification number: G02F1/136209 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/134363 ,  G02F1/136 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136222 ,  G02F2001/136295 ,  G02F2201/08 ,  G02F2201/38

Abstract: The present specification relates to a liquid crystal display device.

公开(公告)号：US20180108870A1

公开(公告)日：2018-04-19

申请号：US15542745

申请日：2016-05-09

Applicant: LG CHEM, LTD.

Inventor： Ilha LEE ,  Ji Young HWANG ,  Seung Heon LEE ,  Dong Hyun OH ,  Ki-Hwan KIM ,  Han Min SEO ,  Chan Hyoung PARK ,  Soon-Sung CHUNG

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5281 ,  H01L27/3213 ,  H01L27/3276

Abstract: The present specification relates to an organic light emitting display device.

公开(公告)号：US20180033893A1

公开(公告)日：2018-02-01

申请号：US15552750

申请日：2016-05-09

Applicant: LG CHEM, LTD.

Inventor： Ilha LEE ,  Ji Young HWANG ,  Seung Heon LEE ,  Dong Hyun OH ,  Ki-Hwan KIM ,  Han Min SEO ,  Chan Hyoung PARK

IPC: H01L29/786 ,  G02F1/1368 ,  C23C14/18 ,  G02F1/1335 ,  G02F1/1362 ,  C23C14/34 ,  H01L27/12 ,  G02F1/1343

CPC classification number: H01L29/78633 ,  C23C14/0015 ,  C23C14/0676 ,  C23C14/185 ,  C23C14/34 ,  G02F1/133502 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136295 ,  H01L27/124 ,  H01L29/45 ,  H01L29/4908 ,  H01L29/786 ,  H01L29/78618 ,  H01L29/78669 ,  H01L29/78678 ,  H01L29/7869

Abstract: The present specification relates to a thin-film transistor substrate and a display device including the same.

公开(公告)号：US20170308213A1

公开(公告)日：2017-10-26

申请号：US15508434

申请日：2015-09-04

Applicant: LG CHEM, LTD

Inventor： Donghyun LEE ,  Seung Heon LEE ,  Ji Young HWANG ,  Wonchan PARK ,  Han Min SEO

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G06F3/041 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: The present application relates to a touch screen and a method of manufacturing the same. A touch screen according to an exemplary embodiment of the present application includes: a driving electrode unit including a driving electrode pattern (Tx pattern) provided on a first substrate; and a sensing electrode unit including a sensing electrode pattern (Rx pattern) provided on a second substrate, in which the driving electrode pattern and the sensing electrode pattern include a conductive metal line, and a pitch of the driving electrode pattern is smaller than a pitch of the sensing electrode pattern.

公开(公告)号：US20140092323A1

公开(公告)日：2014-04-03

申请号：US13973846

申请日：2013-08-22

Applicant: LG CHEM LTD.

Inventor： Ji Young HWANG ,  In-Seok HWANG ,  Hyeon CHOI ,  Seung Heon LEE

IPC: G06F3/041

CPC classification number: G06F3/041 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: The present invention relates to a touch panel comprising a conductive pattern having improved transmittance and concealing property, and the touch panel according to the present invention can have an effect of improvement in transmittance, a concealing property, and uniformity, and a reduction in strength of a diffraction pattern by reflection light in a conductive pattern by providing the conductive patterns comprising regions having different aperture ratios on both surfaces of a transparent substrate at predetermined positions, or laminating the transparent substrate having the conductive patterns comprising the regions having different aperture ratios.

Abstract translation: 本发明涉及一种包括具有改善的透射率和隐蔽性的导电图案的触摸面板，并且根据本发明的触摸面板可以具有提高透射率，隐蔽性和均匀性以及强度降低的效果 通过在预定位置处提供在透明基板的两个表面上具有不同孔径比的导电图案的导电图案，或层压具有包括具有不同孔径比的区域的导电图案的透明基板的导电图案中的反射光的衍射图案。