강유전성 복합 소재 기반 인공 전자 피부

Abstract

(13) 구분 B1 국가별 특허문헌코드 (11) 등록번호/일자 03281606 (2021.01.20) (65) 공개번호/일자 03281606 (2018.02.14) (21) 출원번호/일자 15903675.5 (2015.11.11)공고전문 다운로드 (71) 출원인 UNIST (Ulsan National Institute of Science and Technology) (30) 우선권번호(Priority No.) KR | 20150126515 | 2015.09.07 (51) IPC(Int. Cl.) A61B 5/024 A61B 5/01 A61B 5/053 (*) ECLA (*) CPC A61B5/01 A61B5/024 A61B5/053 A61F2/10 A61B5/01 A61B5/02055 A61B5/024 A61B5/02438 A61B5/053 A61B5/6824 A61F2/10 A61L27/26 A61L27/40 A61L27/60 (86) 국제출원번호(PCT No.) (87) 국제공개번호(PCT Pub No.) WO2017043695 (2017.03.16) 이미지 없음 (57) 요약(Abstract) An artificial electronic skin according to the present disclosure comprises: a lower electrode; a first layer laminated on the lower electrode; a first micro dome formed on the first layer in a semispherical shape so as to stand upright upwards; a second layer laminated on the first layer; a second micro dome formed on the lower portion of the second layer, which lies opposite the first layer, in a semispherical shape to be able to engage with the first micro dome; an upper electrode laminated on the upper end surface of the second layer; and a pattern layer laminated on the upper end surface of the upper electrode so as to receive an external pressure applied thereto. The artificial electronic skin according to the present disclosure is advantageous in that a dynamic pressure, a static pressure, and a temperature can be sensed and distinguished by a single element, using different signals.