Invention Application
- Patent Title: ANTENNA DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
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Application No.: US17943298Application Date: 2022-09-13
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Publication No.: US20230006356A1Publication Date: 2023-01-05
- Inventor: Ho Dong YOON , Dong Pil PARK , Byung Jin CHOI , Won Bin HONG , Jun Ho PARK
- Applicant: DONGWOO FINE-CHEM CO., LTD. , POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
- Applicant Address: KR Jeollabuk-do; KR Gyeongsangbuk-do
- Assignee: DONGWOO FINE-CHEM CO., LTD.,POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
- Current Assignee: DONGWOO FINE-CHEM CO., LTD.,POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
- Current Assignee Address: KR Jeollabuk-do; KR Gyeongsangbuk-do
- Priority: KR10-2020-0031166 20200313,KR10-2020-0031167 20200313
- Main IPC: H01Q13/20
- IPC: H01Q13/20 ; H01Q21/06 ; H01Q9/06 ; H01Q9/04
Abstract:
An antenna device according to an embodiment includes an array antenna including a plurality of antenna elements, a first flexible printed circuit board (FPCB) including a plurality of first transmission lines which are electrically connected to the plurality of antenna elements and have different lengths, and a radio frequency integrated circuit (RFIC) electrically connected to the plurality of first transmission lines.
Information query
