APPARATUS FOR MEASURING PRESSURE USING SOLAR CELL

• Main Authors: NA, KWANG MIN, LEE, JUNG YONG, PARK, IN KYU, KWON, DONG UK
• Format: Patent
• Language: English; Korean
• Published: 24.12.2018
• Subjects: BASIC ELECTRIC ELEMENTS; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PHYSICS; SEMICONDUCTOR DEVICES; TESTING; THEIR PREPARATION OR CHEMICAL WORKING-UP

According to one embodiment of the present invention, provided is a pressure measuring apparatus using a solar cell. The pressure measuring apparatus comprises: a solar cell; an elastic polymer disposed on a light transmission layer of a first solar cell and having a variable light transmission in accordance with an applied pressure; and a measurement module measuring the pressure applied to the elastic polymer based on an output of the solar cell when the light transmitting through the elastic polymer reaches an upper portion of the light transmission layer. 본 발명의 일 실시예에 따른 태양 전지를 이용한 압력 측정 장치는 태양 전지, 제1 태양 전지의 광 투과층 상에 마련되고 압력이 작용함에 따라 광 투과량이 변하는 탄성 중합체 및 탄성 중합체를 통해 투과한 광이 광 투과층 상에 도달한 경우의 태양 전지의 출력을 기초로 탄성 중합체에 작용하는 압력을 측정하는 측정 모듈을 포함한다.