公开(公告)号：US20150140704A1

公开(公告)日：2015-05-21

申请号：US14301840

申请日：2014-06-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong-Hyun CHOUNG ,  In-Bae KIM ,  Hongsick PARK ,  Hyeonjeong SANG ,  Jaewoo JEONG ,  Byung uk KIM ,  Suk Il YOON ,  Se Hwan JUNG ,  Soon Beom HUH

IPC: H01L21/02

CPC classification number: H01L21/02052 ,  C03C23/0075 ,  C11D3/042 ,  C11D3/046 ,  C11D3/2075 ,  C11D3/2082 ,  C11D3/2086 ,  C11D3/3409 ,  C11D7/08 ,  C11D7/10 ,  C11D7/265 ,  C11D11/0047 ,  H01L27/1262

Abstract: A cleaning solution and a method for manufacturing a display device, the cleaning solution including about 2 wt % to about 12 wt % of nitric acid; about 0.5 wt % to about 15 wt % of an organic acid; about 0.1 wt % to about 10 wt % of a salt compound; about 0.01 wt % to about 3 wt % of an inorganic salt that includes fluorine; and a balance of water, all amounts being based on a total weight of the cleaning solution.

Abstract translation: 一种清洁溶液和显示装置的制造方法，所述清洗液含有约2重量％〜约12重量％的硝酸; 约0.5重量％至约15重量％的有机酸; 约0.1重量％至约10重量％的盐化合物; 约0.01重量％至约3重量％的包含氟的无机盐; 和水的平衡，所有量基于清洁溶液的总重量。

公开(公告)号：US20150259598A1

公开(公告)日：2015-09-17

申请号：US14725849

申请日：2015-05-29

Applicant: Samsung Display Co., Ltd. ,  DONGWOO FINE-CHEM CO., LTD.

Inventor： In-Bae KIM ,  Jong-Hyun CHOUNG ,  Seon-Il KIM ,  Hong-Sick PARK ,  Wang Woo LEE ,  Jae-Woo JEONG ,  In Seol KUK ,  Sang-Tae KIM ,  Young-Chul PARK ,  Keyong Bo SHIM ,  In-Ho YU ,  Young-Jin YOON ,  Suck-Jun LEE ,  Joon-Woo LEE ,  Sang-Hoon JANG ,  Young-Jun JIN

IPC: C09K13/08 ,  H01L21/32 ,  H01L21/3213 ,  H01L27/12

CPC classification number: C22F1/18 ,  C09K13/00 ,  C09K13/04 ,  C09K13/06 ,  C09K13/08 ,  C23F1/14 ,  C23F1/18 ,  C23F1/26 ,  C23F1/44 ,  H01L21/28008 ,  H01L21/32 ,  H01L21/32134 ,  H01L27/124 ,  H01L27/1288 ,  H05K3/067

Abstract: A etchant composition that includes, based on a total weight of the etchant composition, about 0.5 wt % to about 20 wt % of a persulfate, about 0.5 wt % to about 0.9 wt % of an ammonium fluoride, about 1 wt % to about 10 wt % of an inorganic acid, about 0.5 wt % to about 5 wt % of a cyclic amine compound, about 0.1 wt % to about 10.0 wt % of a sulfonic acid, about 5 wt % to about 10 wt % of an organic acid or a salt thereof, and a remainder of water. The etchant composition may be configured to etch a metal layer including copper and titanium, to form a metal wire that may be included in a thin film transistor array panel of a display device.

Abstract translation: 一种蚀刻剂组合物，其包含基于蚀刻剂组合物的总重量为约0.5重量％至约20重量％的过硫酸盐，约0.5重量％至约0.9重量％的氟化铵，约1重量％至约10重量％ 无机酸的重量百分比，约0.5重量％至约5重量％的环胺化合物，约0.1重量％至约10.0重量％的磺酸，约5重量％至约10重量％的有机酸，或 其盐，剩余的水。 蚀刻剂组合物可以被配置为蚀刻包括铜和钛的金属层，以形成可以包括在显示装置的薄膜晶体管阵列面板中的金属线。

公开(公告)号：US20140125904A1

公开(公告)日：2014-05-08

申请号：US14046326

申请日：2013-10-04

Applicant: Samsung Display Co., Ltd.

Inventor： Jong-Hyun CHOUNG ,  Wang Woo LEE ,  Bong-Kyun KIM ,  In-Bae KIM ,  Seol-Il KIM ,  Young Min MOON ,  Hong Sick PARK ,  Ki Tae KIM

IPC: G02F1/1368

CPC classification number: G02F1/133345 ,  G02F1/133707 ,  G02F1/134363 ,  G02F1/136259 ,  G02F1/1368 ,  G02F2001/134372 ,  G02F2001/136231 ,  G02F2001/136295 ,  G02F2201/124 ,  H01L27/1225

Abstract: A liquid crystal display includes: a substrate; a gate line and a data line disposed on the substrate; a semiconductor layer disposed on the substrate; first and second field generating electrodes disposed on the substrate; and a first protecting layer formed from the same layer as the first field generating electrode and covering at least a portion of the data line.

Abstract translation: 液晶显示器包括：基板; 设置在基板上的栅极线和数据线; 设置在所述基板上的半导体层; 设置在基板上的第一和第二场产生电极; 以及由与第一场产生电极相同的层形成并覆盖数据线的至少一部分的第一保护层。

公开(公告)号：US20140011352A1

公开(公告)日：2014-01-09

申请号：US13728463

申请日：2012-12-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong-Hyun CHOUNG ,  In-Bae KIM ,  Seon-Il KIM ,  Hong Sick PARK ,  Jae Woo JEONG ,  Gyu-Po KIM ,  Won-Guk SEO ,  Hyun-Cheol SHIN ,  Ki-Beom LEE ,  Sam-Young CHO ,  Seung-Yeon HAN

IPC: C23F1/18 ,  H01L21/48

CPC classification number: C23F1/18 ,  C23F1/26 ,  H01L21/4814

Abstract: A metal wire etchant including persulfate, a sulfonate, a fluorine compound, an azole-based compound, an organic acid, a nitrate, and a chlorine compound, and a method of making the same.

Abstract translation: 包括过硫酸盐，磺酸盐，氟化合物，唑类化合物，有机酸，硝酸盐和氯化合物的金属线蚀刻剂及其制备方法。

公开(公告)号：US20150220202A1

公开(公告)日：2015-08-06

申请号：US14466673

申请日：2014-08-22

Applicant: Samsung Display Co., Ltd.

Inventor： Jong-Hyun CHOUNG ,  In-Bae KIM ,  Hong Sick PARK ,  Byeong-Jin LEE

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: A touch screen panel and manufacturing method thereof are disclosed. In one aspect, the touch screen panel includes a substrate having a touch area and a peripheral area that surrounds the touch area and a plurality of first touch electrode patterns that are formed in the touch area, extend in a first direction, and are configured to transmit a first touch signal. The touch panel also includes a plurality of second touch electrode patterns that are formed in the touch area, extend in a second direction crossing the first direction, and are configured to transmit a second touch signal and a plurality of first driving circuit wirings that are formed in the peripheral area and are respectively electrically connected to the first touch electrode patterns. The first driving circuit wirings include a low resistance wiring layer.

Abstract translation: 公开了触摸屏面板及其制造方法。 一方面，触摸屏面板包括具有触摸区域和围绕触摸区域的周边区域的基板和形成在触摸区域中的多个第一触摸电极图案，沿第一方向延伸，并且被配置为 发送第一触摸信号。 触摸面板还包括形成在触摸区域中的多个第二触摸电极图案，沿与第一方向交叉的第二方向延伸，并且被配置为传输形成的第二触摸信号和多个第一驱动电路布线 并且分别电连接到第一触摸电极图案。 第一驱动电路布线包括低电阻布线层。

公开(公告)号：US20150140712A1

公开(公告)日：2015-05-21

申请号：US14318815

申请日：2014-06-30

Applicant: SAMSUNG DISPLAY CO., LTD. ,  DONGWOO FINE-CHEM CO., LTD.

Inventor： Seon-il KIM ,  In-Bae KIM ,  HONGSICK PARK ,  Jong-Hyun CHOUNG ,  Inseol KUK ,  Suckjun LEE ,  Giyong NAM ,  Youngchul PARK ,  Inho YU ,  Youngjin YOON

IPC: C23F1/18 ,  H01L21/3213

CPC classification number: C23F1/18 ,  C09K13/06 ,  C09K13/08 ,  C23F1/26 ,  H01L21/32134 ,  H01L27/124 ,  H01L27/1262

Abstract: An etchant includes, based on a total amount of the etchant, from about 0.5 to about 20 wt % of a persulfate, from about 0.01 to about 2 wt % of a fluorine compound, from about 1 to about 10 wt % of an inorganic acid, from about 0.5 to about 5 wt % of an azole compound, from about 0.1 to about 5 wt % of an electron-donating compound, from about 0.1 to about 5 wt % of a chlorine compound, from about 0.05 to about 3 wt % of a copper salt, from about 0.1 to about 10 wt % of an organic acid or an organic acid salt, and a remaining amount of water.

Abstract translation: 蚀刻剂包括基于蚀刻剂的总量约0.5至约20重量％的过硫酸盐，约0.01至约2重量％的氟化合物，约1至约10重量％的无机酸 ，约0.5至约5重量％的唑化合物，约0.1至约5重量％的给电子化合物，约0.1至约5重量％的氯化合物，约0.05至约3重量％ 的铜盐，约0.1至约10重量％的有机酸或有机酸盐，以及剩余量的水。

公开(公告)号：US20140024206A1

公开(公告)日：2014-01-23

申请号：US13718557

申请日：2012-12-18

Applicant: SAMSUNG DISPLAY CO., LTD. ,  DONGWOO FINE-CHEM CO., LTD.

Inventor： In-Bae KIM ,  Jong-Hyun CHOUNG ,  Seon-Il KIM ,  Hong-Sick PARK ,  Wang Woo LEE ,  Jae-Woo JEONG ,  In Seol KUK ,  Sang-Tae KIM ,  Young-Chul PARK ,  Keyong Bo SHIM ,  In-Ho YU ,  Young-Jin YOON ,  Suck-Jun LEE ,  Joon-Woo LEE ,  Sang-Hoon JANG ,  Young-Jun JIN

IPC: C23F1/18 ,  H01L21/28

CPC classification number: C22F1/18 ,  C09K13/00 ,  C09K13/04 ,  C09K13/06 ,  C09K13/08 ,  C23F1/14 ,  C23F1/18 ,  C23F1/26 ,  C23F1/44 ,  H01L21/28008 ,  H01L21/32 ,  H01L21/32134 ,  H01L27/124 ,  H01L27/1288 ,  H05K3/067

Abstract: A etchant composition that includes, based on a total weight of the etchant composition, about 0.5 wt % to about 20 wt % of a persulfate, about 0.5 wt % to about 0.9 wt % of an ammonium fluoride, about 1 wt % to about 10 wt % of an inorganic acid, about 0.5 wt % to about 5 wt % of a cyclic amine compound, about 0.1 wt % to about 10.0 wt % of a sulfonic acid, about 5 wt % to about 10 wt % of an organic acid or a salt thereof, and a remainder of water. The etchant composition may be configured to etch a metal layer including copper and titanium, to form a metal wire that may be included in a thin film transistor array panel of a display device.

Abstract translation: 一种蚀刻剂组合物，其包含基于蚀刻剂组合物的总重量为约0.5重量％至约20重量％的过硫酸盐，约0.5重量％至约0.9重量％的氟化铵，约1重量％至约10重量％ 无机酸的重量百分比，约0.5重量％至约5重量％的环胺化合物，约0.1重量％至约10.0重量％的磺酸，约5重量％至约10重量％的有机酸或 其盐，剩余的水。 蚀刻剂组合物可以被配置为蚀刻包括铜和钛的金属层，以形成可以包括在显示装置的薄膜晶体管阵列面板中的金属线。