公开(公告)号：US20170331396A1

公开(公告)日：2017-11-16

申请号：US15589091

申请日：2017-05-08

Applicant: Samsung Electronics Co., Ltd. ,  UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)

Inventor： Kyungeun BYUN ,  Jaeyoung KIM ,  Minsu SEOL ,  Hyeonjin SHIN ,  Jeongmin BAIK ,  Woojung YANG ,  Byeonguk YE ,  Jaewon LEE ,  Jinpyo LEE ,  Kyeongnam KIM

IPC: H02N1/04

CPC classification number: H02N1/04

Abstract: A triboelectric generator includes a first electrode and a second electrode spaced apart from each other, a first charging part on the first electrode, a second charging part on the second electrode, and a grounding unit. The first charging part and the second charging part may be configured to contact each other through a sliding motion. The grounding unit may be configured to intermittently connect a charge reservoir to the second charging part. The grounding unit may be configured to vary the electric potential of the second charging part so as to amplify current flowing between electrodes of the triboelectric generator.

公开(公告)号：US20160359429A1

公开(公告)日：2016-12-08

申请号：US14843020

申请日：2015-09-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung-Eun BYUN ,  Minsu SEOL ,  Hyeonjin SHIN ,  Seongjun PARK

IPC: H02N1/04

CPC classification number: H02N1/04

Abstract: Example embodiments relate to triboelectric generators that include a first electrode and a triboelectric material layer facing first electrode, and a self-assembled monolayer that is combined with a surface of the first electrode or a surface of the triboelectric material layer between the first electrode and the triboelectric material layer. The self-assembled monolayer is formed of or include a material that includes a silane group, a silanol group, or a thiol group according to a material to be combined.

Abstract translation: 示例性实施例涉及摩擦电发生器，其包括面向第一电极的第一电极和摩擦电材料层，以及自组装单层，其与第一电极的表面或摩擦电材料层的表面在第一电极和 摩擦材料层。 根据待组合的材料，自组装单层由或包括包含硅烷基，硅烷醇基或硫醇基的材料形成或包括。

公开(公告)号：US20160291472A1

公开(公告)日：2016-10-06

申请号：US14843003

申请日：2015-09-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyeonjin SHIN ,  Sangwon KIM ,  Minsu SEOL ,  Seongjun PARK ,  Yeonchoo CHO

IPC: G03F7/11 ,  G03F7/36 ,  G03F7/16

Abstract: A hardmask composition may include graphene nanoparticles having a size in a range of about 5 nm to about 100 nm and a solvent.

Abstract translation: 硬掩模组合物可以包括尺寸在约5nm至约100nm范围内的石墨烯纳米颗粒和溶剂。

公开(公告)号：US20160282721A1

公开(公告)日：2016-09-29

申请号：US14825792

申请日：2015-08-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minsu SEOL ,  Sangwon KIM ,  Hyeonjin SHIN ,  Seongjun PARK ,  Yeonchoo CHO

IPC: G03F7/11

CPC classification number: G03F7/094

Abstract: A hardmask composition includes a plurality of graphene nanosheets doped with boron (B) and/or nitrogen (N) and a solvent. A size of the graphene nanosheet may be in a range of about 5 nm to about 1000 nm. The hardmask composition may include an aromatic ring-containing material.

Abstract translation: 硬掩模组合物包括掺杂有硼（B）和/或氮（N）和溶剂的多个石墨烯纳米片。 石墨烯纳米片的尺寸可以在约5nm至约1000nm的范围内。 硬掩模组合物可以包括含芳环的材料。