公开(公告)号：US20130256643A1

公开(公告)日：2013-10-03

申请号：US13904512

申请日：2013-05-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bon Won KOO ,  Joon Yong PARK ,  Jung Seok HAHN ,  Joo Young KIM ,  Kook Min HAN ,  Sang Yoon LEE

IPC: H01L51/05

CPC classification number: H01L51/0512 ,  H01L27/283 ,  H01L51/0005 ,  H01L51/0558

Abstract: Disclosed is a method for forming banks during the fabrication of electronic devices incorporating an organic semiconductor material that includes preparing an aqueous coating composition having at least a water-soluble polymer, a UV curing agent and a water-soluble fluorine compound. This coating composition is applied to a substrate, exposed using UV radiation and then developed using an aqueous developing composition to form the bank pattern. Because the coating composition can be developed using an aqueous composition rather than an organic solvent or solvent system, the method tends to preserve the integrity of other organic structures present on the substrate. Further, the incorporation of the fluorine compound in the aqueous solution provides a degree of control over the contact angles exhibited on the surface of the bank pattern and thereby can avoid or reduce subsequent surface treatments.

Abstract translation: 公开了一种在制造包含有机半导体材料的电子器件的过程中形成堤的方法，包括制备至少具有水溶性聚合物，UV固化剂和水溶性氟化合物的水性涂料组合物。 将该涂料组合物施加到基材上，使用UV辐射曝光，然后使用水性显影组合物显影以形成图案。 因为涂料组合物可以使用水性组合物而不是有机溶剂或溶剂体系显影，所以该方法倾向于保持存在于基材上的其它有机结构的完整性。 此外，氟化合物在水溶液中的引入提供了对在堤形图案的表面上显示的接触角的控制程度，从而可以避免或减少随后的表面处理。

公开(公告)号：US20160149143A1

公开(公告)日：2016-05-26

申请号：US14950294

申请日：2015-11-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyeyeon YANG ,  Youngjun YUN ,  Suk Gyu HAHM ,  Jeong Il PARK ,  Jong Won CHUNG ,  Sang Yoon LEE

IPC: H01L51/00 ,  C07D487/04

CPC classification number: H01L51/0072 ,  C07D487/04 ,  H01L51/0545 ,  H01L51/0558 ,  Y02E10/549

Abstract: An organic semiconductor compound represented by Chemical Formula 1 is highly fused due to fusion of greater than or equal to 4 rings, and has smooth intermolecular charge transfer due to relatively high planarity.

Abstract translation: 由化学式1表示的有机半导体化合物由于大于或等于4个环的融合而高度融合，并且由于相对高的平面性而具有平滑的分子间电荷转移。

公开(公告)号：US20150123100A1

公开(公告)日：2015-05-07

申请号：US14479845

申请日：2014-09-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ji Youl LEE ,  Joo Young KIM ,  Jong Won CHUNG ,  Sang Yoon LEE ,  Jeong Il PARK

IPC: H01L51/05 ,  H01L51/00

CPC classification number: H01L51/0545 ,  H01L51/0007 ,  H01L51/0017 ,  H01L51/0018 ,  H01L51/0074 ,  H01L51/0558

Abstract: A thin film transistor includes a gate electrode and an organic semiconductor overlapping the gate electrode. A gate insulating layer is disposed between the gate electrode and the organic semiconductor. A source electrode and a drain electrode are disposed on and electrically connected to the organic semiconductor. A solvent selective photosensitive pattern is disposed on the organic semiconductor and between the source electrode and the drain electrode. An electronic device may include the thin film transistor.

Abstract translation: 薄膜晶体管包括栅电极和与栅电极重叠的有机半导体。 栅极绝缘层设置在栅电极和有机半导体之间。 源电极和漏电极设置在有机半导体上并与其电连接。 溶剂选择性感光图案设置在有机半导体上，并且在源电极和漏电极之间。 电子设备可以包括薄膜晶体管。

公开(公告)号：US20140329547A1

公开(公告)日：2014-11-06

申请号：US14336584

申请日：2014-07-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung Min CHOI ,  Sang Yoon LEE ,  Dae Gyu KIM ,  Jin Il KIM ,  Min Sook PARK

IPC: H04W4/02

CPC classification number: H04W4/02 ,  G08G1/093 ,  H04L29/12792 ,  H04L61/60 ,  H04L61/609 ,  H04L67/18 ,  H04M1/72561 ,  H04M1/72572 ,  H04M2250/10 ,  H04W4/022 ,  H04W4/18

Abstract: A location-based information service method for improving utilization of location-based information services and a mobile terminal for implementing the location-based information service method are provided. A method for providing an information service using a mobile terminal includes acquiring, at a mobile terminal, location information, determining an Internet Protocol (IP) address based on the location information, and receiving service information from a cyber space associated with a service provider that corresponds to the IP address.

Abstract translation: 提供了一种用于提高基于位置的信息服务的利用的基于位置的信息服务方法和用于实现基于位置的信息服务方法的移动终端。 一种使用移动终端提供信息服务的方法包括在移动终端处获取位置信息，基于位置信息确定因特网协议（IP）地址，以及从与服务提供商相关联的网络空间接收服务信息， 对应于IP地址。