Registered
MULTI-AXIS STRAIN SENSOR
- Inventors
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Su Jae Lee, Kim Seong Hyun, Park Chan Woo, Na Bock Soon, Koo Jae Bon, Ji-Young Oh, Seongdeok Ahn, Lee Jeong Ik
- Application No.
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17317337 (2021.05.11)
- Publication No.
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20210356340 (2021.11.18)
- Registration No.
- 11959819 (2024.04.16)
- Country
- UNITED STATES
- Project Code
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20PB2100, Development of multi mode input UI module technology for stretchable display,
Park Chan Woo
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20HB1300, Development of Core Technologies for Tactile Input/Output Panels in Skintronics(Skin Electronics),
Lee Jeong Ik
- Abstract
- Provided is a strain sensor. The strain sensor according to embodiments of the inventive concept includes a flexible substrate, rigid patterns on the flexible substrate, the rigid patterns including a first pattern and a second pattern spaced apart from the first pattern in a first direction, a first electrode on the first pattern, a second electrode on the second pattern, the second electrode being spaced apart from the first electrode, and a piezoresistive layer connecting the first electrode and the second electrode. Here, each of the rigid patterns may have a stiffness greater than that of the flexible substrate.
- KSP Keywords
- Multi-axis, flexible substrate, inventive concept, strain sensor
- Family
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