US 12,441,078 B2
Metal architectured plate with tactile warmth and elasticity and manufacturing method therefor
Jae Young Park, Gunpo-si (KR); Tai Hong Yim, Gyeonggi-do (KR); Min Su Lee, Siheung-si (KR); and Ho Hyeong Kim, Siheung-si (KR)
Assigned to KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY, Cheonan (KR)
Appl. No. 17/780,854
Filed by KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY, Cheonan (KR)
PCT Filed Nov. 27, 2020, PCT No. PCT/KR2020/017186
§ 371(c)(1), (2) Date May 27, 2022,
PCT Pub. No. WO2021/107718, PCT Pub. Date Jun. 3, 2021.
Claims priority of application No. 10-2019-0155127 (KR), filed on Nov. 28, 2019; and application No. 10-2020-0129785 (KR), filed on Oct. 8, 2020.
Prior Publication US 2023/0001666 A1, Jan. 5, 2023
Int. Cl. B32B 3/30 (2006.01); B32B 3/26 (2006.01); B32B 15/01 (2006.01); B32B 37/10 (2006.01); B32B 15/18 (2006.01); B32B 15/20 (2006.01)
CPC B32B 3/30 (2013.01) [B32B 3/263 (2013.01); B32B 15/01 (2013.01); B32B 37/10 (2013.01); B32B 15/18 (2013.01); B32B 15/20 (2013.01); B32B 2307/302 (2013.01); B32B 2307/51 (2013.01); B32B 2307/54 (2013.01); B32B 2307/732 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A metal architectured plate with senses of tactile warmth and elasticity, the metal architectured plate comprising:
a stack of sheet metal architectured materials having micro-thickness with senses of tactile warmth and elasticity, the metal architectured materials including base microchannels formed with regular intervals; and
microchannels with senses of tactile warmth and elasticity that protrude between the base microchannels, such that the base microchannels and the microchannels with senses of tactile warmth and elasticity form channels with senses of tactile warmth and elasticity, which are spaces for allowing control of thermal conductivity and an elastic modulus,
wherein a thermal conductivity of an entire thickness the architectured plate including the microchannels is 0.05 W/m·K to 10 W/m·K.