公开(公告)号：US20220190250A1

公开(公告)日：2022-06-16

申请号：US17688129

申请日：2022-03-07

Applicant: LG INNOTEK CO., LTD.

Inventor： Dong Mug SEONG ,  Jong Min YUN ,  Su Hyeon CHO ,  Hae Sik KIM ,  Tae Hoon HAN ,  Hyo Won SON ,  Sang Yu LEE ,  Sang Beum LEE

IPC: H01L51/00 ,  H01L51/56 ,  H01L21/475 ,  C23C14/04 ,  H01L21/203 ,  C23F1/02 ,  H01L21/027

Abstract: A metal plate to be used in the manufacture of a deposition mask comprises: a base metal plate; and a surface layer disposed on the base metal plate, wherein the surface layer includes elements different from those of the base metal plate, or has a composition ratio different from that of the base metal plate, and an etching rate of the base metal plate is greater than the etching rate of the surface layer. An embodiment includes a manufacturing method for a deposition mask having an etching factor greater than or equal to 2.5. The deposition mask of the embodiment includes a deposition pattern region and a non-deposition region, the deposition pattern region includes a plurality of through-holes, the deposition pattern region is divided into an effective region, a peripheral region, and a non-effective region, and through-holes can be formed in the effective region and the peripheral region.

公开(公告)号：US20150248184A1

公开(公告)日：2015-09-03

申请号：US14633691

申请日：2015-02-27

Applicant: LG INNOTEK CO., LTD.

Inventor： Sun Hwa LEE ,  Seong Su OEM ,  Dae Young KU ,  Young Sun YOU ,  Jee Heum PAIK ,  Hyo Won SON ,  Eun Young JUNG ,  Kwang Yong JIN

IPC: G06F3/045 ,  G06F3/044 ,  G06F3/0354 ,  G06F3/041

CPC classification number: G06F3/03545 ,  G06F3/046 ,  G06F3/047 ,  G06F2203/04103 ,  G06F2203/04104

Abstract: A digitizer includes a first substrate, a first electrode on the first substrate, a first insulating layer on the first electrode, and a second electrode on the first insulating layer. The first insulating layer is formed therein with a through hole to expose the first electrode, and the first and second electrodes make contact with each other through the through hole.

Abstract translation: 数字转换器包括第一衬底，第一衬底上的第一电极，第一电极上的第一绝缘层和第一绝缘层上的第二电极。 第一绝缘层在其中形成有通孔以暴露第一电极，并且第一和第二电极通过通孔彼此接触。

公开(公告)号：US20190259951A1

公开(公告)日：2019-08-22

申请号：US16332910

申请日：2017-08-22

Applicant: LG INNOTEK CO., LTD.

Inventor： Dong Mug SEONG ,  Jong Min YUN ,  Su Hyeon CHO ,  Hae Sik KIM ,  Tae Hoon HAN ,  Hyo Won SON ,  Sang Yu LEE ,  Sang Beum LEE

IPC: H01L51/00 ,  C23F1/02 ,  H01L51/56 ,  H01L21/027 ,  H01L21/203 ,  C23C14/04

Abstract: A metal plate to be used in the manufacture of a deposition mask comprises: a base metal plate; and a surface layer disposed on the base metal plate, wherein the surface layer includes elements different from those of the base metal plate, or has a composition ratio different from that of the base metal plate, and an etching rate of the base metal plate is greater than the etching rate of the surface layer. An embodiment includes a manufacturing method for a deposition mask having an etching factor greater than or equal to 2.5. The deposition mask of the embodiment includes a deposition pattern region and a non-deposition region, the deposition pattern region includes a plurality of through-holes, the deposition pattern region is divided into an effective region, a peripheral region, and a non-effective region, and through-holes can be formed in the effective region and the peripheral region.

公开(公告)号：US20150077361A1

公开(公告)日：2015-03-19

申请号：US14448454

申请日：2014-07-31

Applicant: LG INNOTEK CO., LTD.

Inventor： Young Dae SEO ,  Hyo Won SON ,  Joo Hyun HWANG

IPC: G02F1/155 ,  G06F3/041 ,  B60R1/08

CPC classification number: G02F1/155 ,  B60R1/088 ,  G02F1/13338 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04112

Abstract: Provided are an electrode plate using an ITO, and an electrochromic plate, an electrochromic mirror and a display device using the electrode plate, the electrode plate including a transparent electrode layer, a metal mesh pattern on the transparent electrode layer, an insulating layer provided in a space defined by an upper surface of the transparent electrode layer and the metal mesh pattern and between metal components of the metal mesh pattern, and a base substrate on the metal mesh pattern and the insulating layer.

Abstract translation: 提供了使用ITO的电极板，电致变色板，电致变色镜和使用该电极板的显示装置，电极板包括透明电极层，透明电极层上的金属网状图案，设置在 由透明电极层的上表面和金属网格图案以及金属网格图案的金属部件和金属网格图案和绝缘层之间的基底基板限定的空间。