BROWSE
Detail
Registered SHAPE-VARIABLE OPTICAL ELEMENT AND OPTICAL READ/WRITE DEVICE INCLUDING THE SAME
- Inventors
- Saekwang Nam, Kyung Ki-Uk, Yun Sung Ryul, Bong Je Park, Park Suntak
- Application No.
- 14327030 (2014.07.09)
- Publication No.
- 20150036474 (2015.02.05)
- Registration No.
- 9091810 (2015.07.28)
- Country
- UNITED STATES
- Project Code
- 13SE1100, Self-morphing micro lens array, Kyung Ki-Uk
- Abstract
- An optical read/write device in accordance with an embodiment of the present invention includes a lens portion configured to irradiate light emitted from a light source to an optical recording medium, and the lens portion includes: a flexible shape-variable lens; and an electrode portion provided on the shape-variable lens. The shape of the shape-variable lens can be changed when voltage is applied to the electrode.
- KSP Keywords
- Light source, Optical recording medium, Recording medium, Variable lens, optical element, optical recording