Design of organic Alq3 thin film parasitic patch for the microstrip antenna

Author

Teng, Hsien-Chiao ; Yang, Yen-Ting ; Cherng, Shen ; Yeh, An-Chi ; Huang, Yu-Jung

Author_Institution

Dept. of Electron. Eng., I-Shou Univ., Kaohsiung, China

fYear

2009

fDate

7-10 Dec. 2009

Firstpage

25

Lastpage

27

Abstract

The use of organic semiconductor thin film of Alq3 to design parasitic capacitance coupling parasitic for a referenced circularly polarized microstrip patch antenna is demonstrated in this report. Results of the measurements lead to the conclusion that the Alq3 thin film capacitive coupling parasitic influences the circularly polarization significantly with little shift of operation frequency.

Keywords

microstrip antennas; organic semiconductors; polarisation; semiconductor thin films; circularly polarization; operation frequency; organic Alq3 thin film parasitic patch; organic semiconductor thin film; parasitic capacitance coupling parasitic; referenced circularly polarized microstrip patch antenna; tris (8-hydroxy-quinoline) aluminum; Antenna measurements; Design engineering; Dielectric thin films; Frequency; Microstrip antennas; Organic semiconductors; Patch antennas; Polarization; Semiconductor thin films; Transistors; Alq3; Organic Thin Film; Parasitic Capacitive Coupling;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Conference, 2009. APMC 2009. Asia Pacific

Conference_Location

Singapore

Print_ISBN

978-1-4244-2801-4

Electronic_ISBN

978-1-4244-2802-1

Type

conf

DOI

10.1109/APMC.2009.5385350

Filename

5385350