Abstract
This paper describes close-packed liquid-filled tunable microlens arrays for optical devices such as integral imaging systems. These lenses are simply composed of poly(dimethylsiloxane) (PDMS) microchannels. Applied pressure deforms the top membrane of microchannels to form convex lenses. These lenses have three advantages: (i) Uniform deformation by pressure-driven actuation, (ii) Adjustable optical characteristics without patterned electrode, (iii) High-density integration of tunable microlenses. We fabricated three types of lenses: 'Honeycomb', 'Ladybird' and 'Spiderweb' as close-packed structure and showed that the 'Spiderweb' type packing is the most suitable for close packing. We believe that these lenses can be applied to optical applications such as 3D displays based on integral photography.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS) |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1163-1166 |
| Number of pages | 4 |
| ISBN (Print) | 9781479935086 |
| DOIs | |
| Publication status | Published - 2014 |
| Externally published | Yes |
| Event | 27th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2014 - San Francisco, CA, United States Duration: 2014 Jan 26 → 2014 Jan 30 |
Other
| Other | 27th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2014 |
|---|---|
| Country | United States |
| City | San Francisco, CA |
| Period | 14/1/26 → 14/1/30 |
Fingerprint
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Mechanical Engineering
- Condensed Matter Physics
- Electronic, Optical and Magnetic Materials
Cite this
Close-packed liquid-filled tunable microlens array. / Iimura, Yoshinobu; Onoe, Hiroaki; Takeuchi, Shoji.
Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS). Institute of Electrical and Electronics Engineers Inc., 2014. p. 1163-1166 6765853.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Close-packed liquid-filled tunable microlens array
AU - Iimura, Yoshinobu
AU - Onoe, Hiroaki
AU - Takeuchi, Shoji
PY - 2014
Y1 - 2014
N2 - This paper describes close-packed liquid-filled tunable microlens arrays for optical devices such as integral imaging systems. These lenses are simply composed of poly(dimethylsiloxane) (PDMS) microchannels. Applied pressure deforms the top membrane of microchannels to form convex lenses. These lenses have three advantages: (i) Uniform deformation by pressure-driven actuation, (ii) Adjustable optical characteristics without patterned electrode, (iii) High-density integration of tunable microlenses. We fabricated three types of lenses: 'Honeycomb', 'Ladybird' and 'Spiderweb' as close-packed structure and showed that the 'Spiderweb' type packing is the most suitable for close packing. We believe that these lenses can be applied to optical applications such as 3D displays based on integral photography.
AB - This paper describes close-packed liquid-filled tunable microlens arrays for optical devices such as integral imaging systems. These lenses are simply composed of poly(dimethylsiloxane) (PDMS) microchannels. Applied pressure deforms the top membrane of microchannels to form convex lenses. These lenses have three advantages: (i) Uniform deformation by pressure-driven actuation, (ii) Adjustable optical characteristics without patterned electrode, (iii) High-density integration of tunable microlenses. We fabricated three types of lenses: 'Honeycomb', 'Ladybird' and 'Spiderweb' as close-packed structure and showed that the 'Spiderweb' type packing is the most suitable for close packing. We believe that these lenses can be applied to optical applications such as 3D displays based on integral photography.
UR - http://www.scopus.com/inward/record.url?scp=84898937205&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84898937205&partnerID=8YFLogxK
U2 - 10.1109/MEMSYS.2014.6765853
DO - 10.1109/MEMSYS.2014.6765853
M3 - Conference contribution
SN - 9781479935086
SP - 1163
EP - 1166
BT - Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
PB - Institute of Electrical and Electronics Engineers Inc.
ER -