公开(公告)号：US20170277342A1

公开(公告)日：2017-09-28

申请号：US15431336

申请日：2017-02-13

Applicant: Samsung Display Co., Ltd.

Inventor： Won-Ki HONG ,  Jong-Seo LEE

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0416 ,  B82Y30/00 ,  G01N15/0606 ,  G01N15/0656 ,  G01N27/128 ,  G01N27/226 ,  G01N27/227 ,  G01N2015/0046 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: An environmental sensor for an electronic device includes a substrate, a first sensing unit having a first sensor electrode disposed on the substrate, a second sensing unit having a second sensor electrode disposed on the substrate, an insulating layer covering the first sensor electrode, and a cover that is disposed over the first and second sensor electrodes, the cover including at least one hole through which chemical particles pass. The first and second sensing units each sense one of a capacitance-change due to the chemical particles that pass through the hole and then adhere to the insulating layer located on the first sensor electrode and a resistance-change due to the chemical particles that pass through the hole and then adhere to the second sensor electrode.

公开(公告)号：US20140111749A1

公开(公告)日：2014-04-24

申请号：US13834090

申请日：2013-03-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Byeong-Hee WON ,  Jong-Seo LEE ,  Sung-Hee HONG

IPC: G02F1/1362

CPC classification number: G02F1/136209

Abstract: A transparent display panel includes a first substrate, a second substrate facing the first substrate, and a liquid crystal layer between the first substrate and the second substrate. The first substrate includes a gate line set including two gate lines; a data line set including two data lines; a pixel electrode in a unit pixel area; a switching element electrically connected to a gate line, a data line and the pixel electrode; and a black matrix on the gate line set and the data line set.

Abstract translation: 透明显示面板包括第一衬底，面对第一衬底的第二衬底和在第一衬底和第二衬底之间的液晶层。 第一基板包括包括两条栅极线的栅极线组; 包括两条数据线的数据线组; 单位像素区域中的像素电极; 电连接到栅极线，数据线和像素电极的开关元件; 和栅极线上的黑矩阵和数据线组合。