Abstract
A new compact integrated tapped-line combline filter, with metal-insulator-metal (MIM)-type capacitive loads, is designed and fabricated using newly proposed micromachining techniques that employ a polyimide dry film as a dielectric layer. For increased uniformity of thickness, a dry-film fabrication process is developed. The presented filter is realized with a relatively small size, 3.68 by 4.53 mm, on a polyimide dry film and shows up to 50% size reduction as compared with a general quarter-wavelength filter.
| Original language | English |
|---|---|
| Pages (from-to) | 177-179 |
| Number of pages | 3 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 40 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2004 Jan 20 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering
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A compact integrated band-pass filter on a low-dielectric constant polyimide dry film. / Lim, Ohk Kun; Lee, Joon Ik; Kim, Yong-Jun; Park, Jae Yeong.
In: Microwave and Optical Technology Letters, Vol. 40, No. 2, 20.01.2004, p. 177-179.Research output: Contribution to journal › Article
TY - JOUR
T1 - A compact integrated band-pass filter on a low-dielectric constant polyimide dry film
AU - Lim, Ohk Kun
AU - Lee, Joon Ik
AU - Kim, Yong-Jun
AU - Park, Jae Yeong
PY - 2004/1/20
Y1 - 2004/1/20
N2 - A new compact integrated tapped-line combline filter, with metal-insulator-metal (MIM)-type capacitive loads, is designed and fabricated using newly proposed micromachining techniques that employ a polyimide dry film as a dielectric layer. For increased uniformity of thickness, a dry-film fabrication process is developed. The presented filter is realized with a relatively small size, 3.68 by 4.53 mm, on a polyimide dry film and shows up to 50% size reduction as compared with a general quarter-wavelength filter.
AB - A new compact integrated tapped-line combline filter, with metal-insulator-metal (MIM)-type capacitive loads, is designed and fabricated using newly proposed micromachining techniques that employ a polyimide dry film as a dielectric layer. For increased uniformity of thickness, a dry-film fabrication process is developed. The presented filter is realized with a relatively small size, 3.68 by 4.53 mm, on a polyimide dry film and shows up to 50% size reduction as compared with a general quarter-wavelength filter.
UR - http://www.scopus.com/inward/record.url?scp=0347134440&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0347134440&partnerID=8YFLogxK
U2 - 10.1002/mop.11321
DO - 10.1002/mop.11321
M3 - Article
VL - 40
SP - 177
EP - 179
JO - Microwave and Optical Technology Letters
JF - Microwave and Optical Technology Letters
SN - 0895-2477
IS - 2
ER -