公开(公告)号：US09070718B2

公开(公告)日：2015-06-30

申请号：US13900072

申请日：2013-05-22

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Haeng Cho ,  Ki-Hun Jeong ,  Jun-Ho Song ,  Joo-Han Kim ,  Hyung-Jun Kim ,  Seung-Hwan Shim

IPC: H01L29/66 ,  H01L27/12 ,  H01L29/04 ,  H01L29/786 ,  G02F1/1345

CPC classification number: H01L29/66765 ,  G02F1/13454 ,  H01L27/1229 ,  H01L27/1288 ,  H01L29/04 ,  H01L29/78696

Abstract: A thin film transistor, a display device, and a manufacturing method thereof. The thin film transistor includes a control electrode, a semiconductor overlapping the control electrode, and an input electrode and an output electrode disposed on or under the semiconductor and opposite to each other. The semiconductor includes a first portion disposed between the input electrode and the output electrode and having a first crystallinity, and a second portion connected with the first portion, which overlaps the input electrode or the output electrode, and having a second crystallinity. The first crystallinity is higher than the second crystallinity.

Abstract translation: 薄膜晶体管，显示装置及其制造方法。 薄膜晶体管包括控制电极，与控制电极重叠的半导体，以及设置在半导体上或其下方并且彼此相对的输入电极和输出电极。 半导体包括设置在输入电极和输出电极之间并具有第一结晶度的第一部分和与第一部分连接的与输入电极或输出电极重叠并具有第二结晶度的第二部分。 第一结晶度高于第二结晶度。

公开(公告)号：US20140232972A1

公开(公告)日：2014-08-21

申请号：US13962525

申请日：2013-08-08

Applicant: Samsung Display Co., Ltd.

Inventor： Dae-Cheol KIM ,  Dong-Kwon Kim ,  Woong-Kwon Kim ,  Ki-Hun Jeong ,  Byeong-Hoon Cho ,  Kun-Wook Han

IPC: H01L33/10 ,  G02F1/1335

CPC classification number: G02F1/133553 ,  G02F1/13338 ,  G02F1/133502 ,  G02F1/13718 ,  G02F2201/44 ,  G02F2203/02 ,  G02F2203/11 ,  G06F3/0412 ,  G06F3/042 ,  G06F3/0421

Abstract: A display substrate includes a base substrate, a reflection controlling layer disposed on the base substrate, and a metal wiring layer disposed on the reflection controlling layer. The metal wiring layer comprises an opaque metal. The reflection controlling layer changes wavelength-specific reflectance of reflected light using destructive interference. The reflected light is reflected from the metal wiring layer through the base substrate and the reflection controlling layer.

Abstract translation: 显示基板包括基底基板，设置在基底基板上的反射控制层和设置在反射控制层上的金属布线层。 金属布线层包括不透明金属。 反射控制层使用破坏性干涉改变反射光的波长特异性反射率。 反射光通过基底基板和反射控制层从金属布线层反射。

公开(公告)号：US08638413B2

公开(公告)日：2014-01-28

申请号：US13717445

申请日：2012-12-17

Applicant: Samsung Display Co., Ltd.

Inventor： Yong-Ho Yang ,  Joo-Sun Yoon ,  Ki-Hun Jeong

IPC: G02F1/1345 ,  G02F1/1339

CPC classification number: G02F1/136286 ,  G02F1/1368 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2300/0809 ,  G09G2310/0281 ,  H01L33/52

Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes a substrate, a plurality of pixels arranged in a matrix on the substrate where each pixel includes a switching element, a plurality of gate lines that are connected to the switching elements and extend in a row direction, and a gate driver that is connected to the gate lines and is formed on the substrate as an integrated circuit. In the liquid crystal display, the gate driver includes a first region and a second region that is not aligned with the first region.

Abstract translation: 根据本发明的示例性实施例的液晶显示器包括基板，在基板上排列成矩阵的多个像素，每个像素包括开关元件，多个栅极线连接到开关元件并延伸 以及栅极驱动器，其连接到栅极线并形成在基板上作为集成电路。 在液晶显示器中，栅极驱动器包括不与第一区域对准的第一区域和第二区域。

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：US11237442B2

公开(公告)日：2022-02-01

申请号：US16908615

申请日：2020-06-22

Applicant: Samsung Display Co., Ltd.

Inventor： Yong-Ho Yang ,  Joo-Sun Yoon ,  Ki-Hun Jeong

IPC: G02F1/1362 ,  G09G3/36 ,  H01L33/52 ,  G02F1/1368

Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes a substrate, a plurality of pixels arranged in a matrix on the substrate where each pixel includes a switching element, a plurality of gate lines that are connected to the switching elements and extend in a row direction, and a gate driver that is connected to the gate lines and is formed on the substrate as an integrated circuit. In the liquid crystal display, the gate driver includes a first region and a second region that is not aligned with the first region.

公开(公告)号：US09389452B2

公开(公告)日：2016-07-12

申请号：US14065686

申请日：2013-10-29

Applicant: Samsung Display Co., Ltd.

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

IPC: G02F1/1333 ,  H01L27/32 ,  G02F1/1362 ,  H01L27/146 ,  G02F1/133 ,  G06F3/041 ,  G06F3/042

CPC classification number: G02F1/13338 ,  G02F1/136204 ,  G02F1/136209 ,  G02F2001/13312 ,  G02F2202/10 ,  G02F2203/11 ,  G06F3/0412 ,  G06F3/042 ,  G06F2203/04103 ,  H01L27/14678 ,  H01L27/323 ,  H01L2227/323

Abstract: A touch display apparatus includes a base substrate, a light blocking semiconductor pattern disposed on the base substrate and configured to block a visible light and transmit an infrared light, a sensing element disposed on the light blocking semiconductor pattern and configured to detect a touch position using an incident infrared light, a driving element configured to drive the sensing element, a signal line electrically connected with the sensing element or the driving element, and a wiring connecting part disposed under the signal line and including a same material as the light blocking semiconductor pattern.

Abstract translation: 一种触摸显示装置，包括基底基板，设置在基底基板上并被配置为阻挡可见光并透过红外光的光阻挡半导体图案;感光元件，设置在光阻半导体图案上，并被配置为使用 入射红外光，被配置为驱动感测元件的驱动元件，与感测元件或驱动元件电连接的信号线，以及布置在信号线下方并且包括与阻光半导体图案相同的材料的布线连接部 。

公开(公告)号：US09029971B2

公开(公告)日：2015-05-12

申请号：US13629780

申请日：2012-09-28

Applicant: Samsung Display Co., Ltd.

Inventor： Ki-Hun Jeong ,  Woongkwon Kim ,  Jung Suk Bang ,  Daecheol Kim ,  Sungryul Kim ,  ByeongHoon Cho ,  Sungjin Mun ,  Kun-Wook Han

IPC: H01L31/00 ,  H01L33/48 ,  H01L33/00 ,  G09G3/00 ,  G06F3/041 ,  G02F1/133

CPC classification number: H01L33/48 ,  G02F2001/13312 ,  G06F3/0412 ,  G06F2203/04103 ,  G09G3/00 ,  H01L33/005

Abstract: A display apparatus includes a first substrate including a plurality of pixels, and a second substrate facing the first substrate, the second substrate comprising a sensor area and a peripheral area, the sensor area comprising a plurality of sensors. The second substrate includes an insulating layer, and a plurality of lines disposed on the insulating layer corresponding to the peripheral area and connected to the sensors. A void is formed in the insulating layer between two adjacent lines of the plurality of lines at a boundary of the sensor area and the peripheral area.

Abstract translation: 显示装置包括包括多个像素的第一基板和面对第一基板的第二基板，第二基板包括传感器区域和周边区域，传感器区域包括多个传感器。 第二基板包括绝缘层，以及设置在绝缘层上的与周边区域对应并连接到传感器的多条线。 在传感器区域和周边区域的边界处，在多条线路的两条相邻线路之间的绝缘层中形成空穴。

公开(公告)号：US20140218644A1

公开(公告)日：2014-08-07

申请号：US14251282

申请日：2014-04-11

Applicant: Samsung Display Co., Ltd.

Inventor： Dae-Cheol KIM ,  Sung-Ryul Kim ,  Yun-Jong Yeo ,  Hong-Kee Chin ,  Ki-Hun Jeong

IPC: G02F1/1368 ,  G02F1/1333

CPC classification number: G02F1/1368 ,  G02F1/13338 ,  G02F2001/13312 ,  H01L31/1136 ,  H01L31/12

Abstract: A display device includes an infrared sensing transistor and a visible sensing transistor. The visible sensing transistor includes a semiconductor on a substrate; an ohmic contact on the semiconductor; an etch stopping layer on the ohmic contact; a source electrode and a drain electrode on the etch stopping layer; a passivation layer on the source electrode and the drain electrode; and a gate electrode on the passivation layer. The etch stopping layer may be composed of the same material as the source electrode and the drain electrode. The infrared sensing transistor is similar to the visible sensing transistor except the etch stopping layer is absent.

Abstract translation: 显示装置包括红外感测晶体管和可见感测晶体管。 可见感测晶体管包括在衬底上的半导体; 半导体上的欧姆接触; 在欧姆接触上的蚀刻停止层; 蚀刻停止层上的源电极和漏电极; 源电极和漏电极上的钝化层; 和钝化层上的栅电极。 蚀刻停止层可以由与源电极和漏电极相同的材料构成。 除了不存在蚀刻停止层之外，红外感测晶体管类似于可见感测晶体管。

公开(公告)号：US08619230B2

公开(公告)日：2013-12-31

申请号：US13776029

申请日：2013-02-25

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Hwan Shim ,  Gug-Rae Jo ,  Sung-Hoon Yang ,  Kap-Soo Yoon ,  Ki-Hun Jeong ,  Jae-Ho Choi

IPC: G02F1/1333 ,  G02F1/1345 ,  G02F1/1339

CPC classification number: G02F1/1345 ,  G02F2001/133519

Abstract: An approach is provided for manufacturing a LCD apparatus. A first substrate is formed by forming a transparent conductive layer on a first transparent insulating substrate and forming a transparent conductive electrode on the transparent conductive layer. A second substrate is formed by forming a thin-film transistor (TFT) on a second transparent insulating substrate and forming a pixel electrode. The first substrate is coupled to the second substrate using a sealing member.

Abstract translation: 提供了用于制造LCD装置的方法。 第一衬底通过在第一透明绝缘衬底上形成透明导电层并在透明导电层上形成透明导电电极而形成。 第二衬底通过在第二透明绝缘衬底上形成薄膜晶体管（TFT）并形成像素电极而形成。 使用密封构件将第一衬底耦合到第二衬底。

公开(公告)号：US20130164870A1

公开(公告)日：2013-06-27

申请号：US13776029

申请日：2013-02-25

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Hwan Shim ,  Gug-Rae Jo ,  Sung-Hoon Yang ,  Kap-Soo Yoon ,  Ki-Hun Jeong ,  Jae-Ho Choi

IPC: G02F1/1343

CPC classification number: G02F1/1345 ,  G02F2001/133519

Abstract: An approach is provided for manufacturing a LCD apparatus. A first substrate is formed by forming a transparent conductive layer on a first transparent insulating substrate and forming a transparent conductive electrode on the transparent conductive layer. A second substrate is formed by forming a thin-film transistor (TFT) on a second transparent insulating substrate and forming a pixel electrode. The first substrate is coupled to the second substrate using a sealing member.

Abstract translation: 提供了用于制造LCD装置的方法。 第一衬底通过在第一透明绝缘衬底上形成透明导电层并在透明导电层上形成透明导电电极而形成。 第二衬底通过在第二透明绝缘衬底上形成薄膜晶体管（TFT）并形成像素电极而形成。 使用密封构件将第一衬底耦合到第二衬底。