公开(公告)号：US20210005609A1

公开(公告)日：2021-01-07

申请号：US16854471

申请日：2020-04-21

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Sang Tae KIM ,  Hyun-Cheol SONG ,  Seung Hyub BAEK ,  Ji-Won CHOI ,  Jin Sang KIM ,  Chong Yun KANG ,  Seong Keun KIM

IPC: H01L27/108 ,  H01L21/285 ,  H01L49/02

Abstract: A method of manufacturing an electrode layer and a method of manufacturing a capacitor using the same are provided. The method of manufacturing the electrode layer includes performing a first sub-cycle sequentially providing a tin precursor and an oxygen source on a substrate, performing a second sub-cycle sequentially providing a tin precursor, a tantalum precursor, and an oxygen source on the substrate on which the first sub-cycle is performed, and repeating a cycle including the first sub-cycle and the second sub-cycle to form a tantalum-doped tin oxide layer on the substrate. A tantalum concentration in the tantalum-doped tin oxide layer is determined by the tin precursor provided in the second sub-cycle.

公开(公告)号：US20180358146A1

公开(公告)日：2018-12-13

申请号：US15990824

申请日：2018-05-29

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Ji-Won CHOI ,  Jin Sang KIM ,  Chong Yun KANG ,  Seong Keun KIM ,  Seung Hyub BAEK ,  Sang Tae KIM ,  Won Jae LEE ,  Narendra Singh PARMAR ,  Young-Shin LEE

IPC: H01B1/22 ,  H01L29/20 ,  H01L21/288

Abstract: The present disclosure relates to a paste for ohmic contact to p-type semiconductor, including a metal oxide and a binder, wherein the metal oxide is a rhenium oxide or a molybdenum oxide.

公开(公告)号：US20190333858A1

公开(公告)日：2019-10-31

申请号：US16225432

申请日：2018-12-19

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY ,  INSTITUTE FOR BASIC SCIENCE ,  ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Seong Keun KIM ,  Woo Chul LEE ,  Sang Tae KIM ,  Hyun Cheol SONG ,  Seung Hyub BAEK ,  Ji Won CHOI ,  Jin Sang KIM ,  Chong Yun KANG ,  Christopher W. BIELAWSKI ,  Jung Hwan YUM ,  Eric S. LARSEN

IPC: H01L23/532 ,  H01L49/02 ,  H01L27/108

Abstract: Provided is a dielectric layer that has a rock salt structure in a room temperature stable phase. The dielectric layer is made of a compound having a chemical formula of BexM1-xO, where M includes one of alkaline earth metals and x has a value greater than 0 and less than 0.5.

公开(公告)号：US20200076331A1

公开(公告)日：2020-03-05

申请号：US16296218

申请日：2019-03-08

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyun-Cheol SONG ,  Chong Yun KANG ,  Jin Sang KIM ,  Ji-won CHOI ,  Seung Hyub BAEK ,  Seong Keun KIM ,  Sang Tae KIM ,  Youn-hwan SHIN

IPC: H02N2/18 ,  H01L41/053 ,  H01L41/113 ,  H01L41/04

Abstract: Provided is a self-resonance tuning piezoelectric energy harvester. The self-resonance tuning piezoelectric energy harvester includes a piezoelectric beam which extends along a horizontal direction, a fixing element which fixes two ends of the piezoelectric beam, and a mass which is connected to the piezoelectric beam movably along the piezoelectric beam, wherein the mass includes a through-hole through which the piezoelectric beam passes, and makes the movement through the through-hole. According to the principle of continuous movement to the resonance position, the mass of the self-resonance tuning piezoelectric energy harvester induces the piezoelectric beam to generate displacement to the maximum and maximize the electricity production capacity of the piezoelectric energy harvester.

公开(公告)号：US20210167352A1

公开(公告)日：2021-06-03

申请号：US16952087

申请日：2020-11-19

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Ji-Won CHOI ,  Jin Sang KIM ,  Chong Yun KANG ,  Seung Hyub BAEK ,  Seong Keun KIM ,  Hyun-Cheol SONG ,  Sang Tae KIM ,  Hyun Seok LEE

IPC: H01M4/04 ,  H01M10/052 ,  H01M4/58

Abstract: Disclosed is a transparent anode thin film comprising a transparent anode active material layer, wherein the transparent anode active material layer comprises a Si-based anode active material having a composition represented by the following [Chemical Formula 1]: SiNx   [Chemical Formula 1] (wherein 0

公开(公告)号：US20190033618A1

公开(公告)日：2019-01-31

申请号：US16044510

申请日：2018-07-25

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Ji-Won CHOI ,  Yong-Won SONG ,  Hyunjung YI ,  Jin Sang KIM ,  Chong Yun KANG ,  Seong Keun KIM ,  Seung Hyub BAEK ,  Sang Tae KIM ,  Hyun Seok LEE

IPC: G02C7/04 ,  H01M10/0562 ,  H02J50/10 ,  H01M4/64

Abstract: Disclosed herein is a smart wearable lens mounted with an all-solid-state thin film secondary battery including a flexible substrate, a cathode current collector, a cathode, a solid electrolyte, an anode, and an anode current collector. The smart wearable lens mounted with the all-solid-state thin film secondary battery may be stably and continuously supplied with power and has a low self-discharge rate. In addition, the smart wearable lens may minimize aversion when humans are wearing the smart wearable lens and be suitably used for a curved lens, especially a micro-lens such as a contact lens.