| 摘要 |
PROBLEM TO BE SOLVED: To produce fluid lenses in any desired shape other than a round shape.SOLUTION: A non-round fluid lens assembly includes a non-round rigid lens and a flexible membrane attached to the non-round rigid lens, such that a cavity is formed between the non-round rigid lens and the flexible membrane. A reservoir in fluid communication with the cavity allows a fluid to be transferred into and out of the cavity so as to change the optical power of the fluid lens assembly. In an embodiment, a front surface of the non-round rigid lens is aspheric. Additionally or alternatively, thickness of the flexible membrane may be contoured so that it changes shape in a spherical manner when the fluid is transferred between the cavity and the reservoir.SELECTED DRAWING: Figure 1 |
