公开(公告)号：US09170449B2

公开(公告)日：2015-10-27

申请号：US14043170

申请日：2013-10-01

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Soo Baek ,  Woong Kwon Kim ,  Sang Ho Kim ,  Jae-Jin Song ,  Sang Wook Lee ,  Hea Chun Lee ,  Young Goo Song ,  Nam-Heon Kim ,  Dae Cheol Kim ,  Sung Ryul Kim ,  Jung Suk Bang ,  Ki Hun Jeong

IPC: G02F1/1337 ,  G02F1/1333 ,  G02F1/1335 ,  G06F3/03 ,  G02F1/1362

CPC classification number: G06F3/0421 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/136209 ,  G02F2001/133374 ,  G02F2001/133757 ,  G06F3/0317 ,  G06F3/0321 ,  G06F3/03545

Abstract: Touch-related information which cannot be acquired by the naked eye (dubbed here as sub-optical pattern information) has its corresponding sub-optical patterns respectively positioned within the aperture areas of respective domains such that the displayed image, as viewed from different viewing angles is not adversely affected by the embedded sub-optical patterns. One type of touch-related information which can be conveyed is that of touch location of a sub-optical pattern sensing pen positioned over one or more of the sub-optical patterns.

Abstract translation: 肉眼无法获取的触摸相关信息（这里称为子光学图案信息）将其对应的子光学图案分别设置在各个区域的开口区域内，使得从不同的视角观察显示的图像 不受嵌入式子光学图案的不利影响。 可以传送的一种类型的触摸相关信息是位于一个或多个子光学图案上的子光学图案感测笔的触摸位置的一种。

公开(公告)号：US09423641B2

公开(公告)日：2016-08-23

申请号：US13967239

申请日：2013-08-14

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Suk Bang ,  Ki-Hun Jeong ,  Dae Cheol Kim ,  Sung Ryul Kim ,  Woong Kwon Kim ,  Sung Jin Mun ,  Byeong Hoon Cho ,  Kun-Wook Han

IPC: G02F1/1333 ,  G02F1/1335 ,  G06F3/044

CPC classification number: G02F1/13338 ,  G02F1/133512 ,  G02F1/133514 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04107

Abstract: A panel for a display device is provided. The panel includes a first substrate, a touch sensing circuit formed on the first substrate, the touch sensing circuit including at least one sensing thin film transistor and a connection wire, and a shielding electrode formed covering at least a portion of the sensing thin film transistor and the connection wire.

Abstract translation: 提供了一种用于显示装置的面板。 面板包括第一衬底，形成在第一衬底上的触摸感测电路，触摸感测电路包括至少一个感测薄膜晶体管和连接线，以及形成为覆盖感测薄膜晶体管的至少一部分的屏蔽电极 和连接线。

公开(公告)号：US09946120B2

公开(公告)日：2018-04-17

申请号：US15190067

申请日：2016-06-22

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Myoung Lee ,  Woong Kwon Kim ,  Bum Ki Baek ,  Seung Ki Song ,  Kang-Young Lee ,  Seong Jun Hwang

IPC: G02F1/1343 ,  H01L41/107 ,  H01L27/20 ,  G02F1/1368 ,  G02F1/1333

CPC classification number: G02F1/134309 ,  G02F1/133305 ,  G02F1/1368 ,  G02F2001/133394 ,  G02F2201/123 ,  H01L27/20 ,  H01L41/0926 ,  H01L41/107

Abstract: A display device according to an exemplary embodiment of the present invention includes a flexible first substrate including a display area, and a non-display area around the display area, a first piezoelectric material layer—at one side of the first substrate, an intermediate electrode layer contacting the first piezoelectric material layer, a piezoelectric material layer driver coupled to the intermediate electrode layer, and configured to apply a driving voltage to the intermediate electrode layer to form an electric field at the first piezoelectric material layer, a thin film transistor at one side of the first substrate, and a pixel electrode connected to the thin film transistor.

公开(公告)号：US09495041B2

公开(公告)日：2016-11-15

申请号：US14923241

申请日：2015-10-26

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Soo Baek ,  Woong Kwon Kim ,  Sang Ho Kim ,  Jae-Jin Song ,  Sang Wook Lee ,  Hea Chun Lee ,  Young Goo Song ,  Nam-Heon Kim ,  Dae Cheol Kim ,  Sung Ryul Kim ,  Jung Suk Bang ,  Ki Hun Jeong

IPC: G02F1/1337 ,  G06F3/042 ,  G02F1/1333 ,  G02F1/1335 ,  G06F3/03 ,  G02F1/1362

CPC classification number: G06F3/0421 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/136209 ,  G02F2001/133374 ,  G02F2001/133757 ,  G06F3/0317 ,  G06F3/0321 ,  G06F3/03545

Abstract: Touch-related information which cannot be acquired by the naked eye (dubbed here as sub-optical pattern information) has its corresponding sub-optical patterns respectively positioned within the aperture areas of respective domains such that the displayed image, as viewed from different viewing angles is not adversely affected by the embedded sub-optical patterns. One type of touch-related information which can be conveyed is that of touch location of a sub-optical pattern sensing pen positioned over one or more of the sub-optical patterns.

公开(公告)号：US09054266B2

公开(公告)日：2015-06-09

申请号：US14298766

申请日：2014-06-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Suk Won Jung ,  Byeong Hoon Cho ,  Sung Hoon Yang ,  Woong Kwon Kim ,  Sang Youn Han ,  Dae Cheol Kim ,  Ki-Hun Jeong ,  Kyung-Sook Jeon ,  Seung Mi Seo ,  Jung-Suk Bang ,  Kun-Wook Han

IPC: H01L33/50 ,  H01L31/18 ,  H01L29/423 ,  H01L29/786 ,  G02F1/1333 ,  G06F3/042 ,  G02F1/133

CPC classification number: H01L31/18 ,  G02F1/13338 ,  G02F2001/13312 ,  G06F3/042 ,  H01L29/42384 ,  H01L29/78633

Abstract: An IR sensing transistor according to an exemplary embodiment of the present invention includes: a light blocking layer formed on a substrate; a gate insulating layer formed on the light blocking layer; a semiconductor formed on the gate insulating layer; a pair of ohmic contact members formed on the semiconductor; a source electrode and a drain electrode formed on respective ones of the ohmic contact members; a passivation layer formed on the source electrode and the drain electrode; and a gate electrode formed on the passivation layer, wherein substantially all of the gate insulating layer lies on the light blocking layer.

Abstract translation: 根据本发明的示例性实施例的IR感测晶体管包括：形成在基板上的遮光层; 形成在所述遮光层上的栅极绝缘层; 形成在栅极绝缘层上的半导体; 形成在所述半导体上的一对欧姆接触构件; 源电极和漏电极，形成在各个欧姆接触元件上; 形成在源电极和漏电极上的钝化层; 以及形成在所述钝化层上的栅电极，其中所述栅极绝缘层基本上全部位于所述遮光层上。