公开(公告)号：US20250112671A1

公开(公告)日：2025-04-03

申请号：US18660633

申请日：2024-05-10

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chiung-Hsiung CHEN ,  Jiun-Jang YU ,  Chu-Hung LI

IPC: H04B7/04 ,  H01Q1/38 ,  H01Q15/14

Abstract: A reconfigurable intelligent surface (RIS) antenna includes an RIS antenna body and a bias circuit. The RIS antenna body includes a plurality of RIS antenna units. The bias circuit is electrically coupled to the RIS antenna units of the RIS antenna body. Each RIS antenna unit includes: a metal pattern, a dielectric substrate and a control unit. The metal pattern and the control unit are formed on the dielectric substrate. The metal pattern has a resonance frequency. The control unit includes at least one metal oxide resistive element. The control unit is electrically coupled to the metal pattern and the bias circuit for changing the resonance frequency of the metal pattern by adjusting a bias applied by the bias circuit.

公开(公告)号：US20150245470A1

公开(公告)日：2015-08-27

申请号：US14627913

申请日：2015-02-20

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chun-Wei SU ,  Chyi-Ming LEU ,  Yu-Ju KUO ,  Hong-Ching LIN ,  Chun-An LU ,  Chiung-Hsiung CHEN

IPC: H05K1/02 ,  H05K1/03 ,  B29C39/02 ,  H05K3/10 ,  B29C39/00 ,  H05K1/09 ,  H05K3/00

CPC classification number: B29C39/02 ,  B29C35/02 ,  B29C39/003 ,  B29K2027/16 ,  B29K2079/08 ,  B29K2505/00 ,  B29K2995/0005 ,  B29L2031/3425 ,  H05K3/207 ,  H05K2201/0154 ,  H05K2201/2072 ,  H05K2203/1131

Abstract: A flexible substrate embedded with wires is provided. The flexible substrate embedded with wires includes a flexible substrate constituted by a polymer material, and a continuous wire pattern containing a plurality of pores embedded in the flexible substrate, wherein the polymer material fills the pores. A method for fabricating a flexible substrate embedded with wires is also provided.

Abstract translation: 提供了嵌入电线的柔性基板。 嵌入电线的柔性基板包括由聚合物材料构成的柔性基板和包含嵌入柔性基板中的多个孔的连续的线图案，其中聚合物材料填充孔。 还提供了一种制造嵌有电线的柔性基板的方法。