US 6,882,458 · Granted 2005-04-19
Structure of an optical interference display cell
A structure of an interference display cell is provided. The cell comprises a first plate and a second plate, wherein a support is located between the first plate and the second plate. The second plate is a deformable and reflective plate. An incident light from one side of the first plate is modulated and only specific frequency light reflects by the second plate. The frequency of the reflected light is related to the distance between the first plate and the second plate. The support has at least one arm. The arm's stress makes the arm hiking upward or downward. The distance between the first plate and the second plate is also changed. Therefore, the frequency of the reflected light is altered.
Patent details
- Publication number
- US 6,882,458
- Filing date
- 2003-12-20
- Grant date
- 2005-04-19
- Assignee
- Prime View International Co., Ltd.
- Inventor(s)
- LIN WEN-JIAN, TSAI HSIUNG-KUANG
- CPC class
- A01K91/053
Want to file your own patent?
Run your idea through our free scanner — we’ll show you which existing patents are conceptually closest, including this one if it’s a match.
Free patentability scanRelated patents in this cluster
- US 5,633,425: Transgenic non-human animals capable of producing heterologous antibodies
- US 5,545,807: Production of antibodies from transgenic animals
- US 5,661,016: Transgenic non-human animals capable of producing heterologous antibodies of various isotypes
- US 6,075,181: Human antibodies derived from immunized xenomice