Liquid diagnostic contact lens
OwnerPo-Kang Lininventor
Life of this patent
Estimating the term…
Abstract
A liquid diagnostic contact lens includes a main body having a concave lens, and a supporting element disposed at a bottom of the main body. A heavy fluid is placed on a top surface of the concave lens. A transparent plate is sealed over the top surface of the concave lens so as to define an encapsulating room and encapsulate the heavy fluid therein. In operation, an ophthalmologist places the supporting element onto the eye, and examines various interior spots of the eye by adaptively adjusting the eye. The liquid diagnostic contact lens is tilted along with the eye and the top surface of the heavy fluid is kept horizontal so the heavy fluid is formed as prisms of different diopters. Thus, the liquid diagnostic contact lens can examine various spots of the interior of the eye.
Claims6
A liquid diagnostic contact lens, comprising:
- a main body having a concave lens;
- a heavy fluid disposed on a top surface of the concave lens;
- a transparent plate airtightly attached to an upper surface of the main body, and forming an airtight encapsulating room between the top surface of the concave lens and the upper surface of the main body;
- and
- a supporting element disposed at a bottom of the main body;
- wherein the heavy fluid is received in the encapsulating room.
Dependencies are inferred from the claim text.