Skin care pad with ultrasonic transducer
First Claim
Patent Images
1. A cosmetic device for improving skin conditions comprising:
- a fluid-storing portion fluid-tightly storing a fluid therein comprised of a thin material, on a surface of which portion a planar contact surface adapted to contact a skin of the body is formed, said fluid-storing portion being divided into multiple compartments by isolation walls having holes through which the fluid passes; and
multiple ultrasonic transducers disposed on the fluid-storing portion opposite to the planar contact surface to propagate ultrasonic waves through the fluid to the skin.
0 Assignments
0 Petitions
Accused Products
Abstract
A cosmetic device for improving skin conditions comprises: (i) a fluid-storing portion fluid-tightly storing a fluid therein comprised of a thin material, on a surface of which portion a planar contact surface adapted to contact a skin is formed; and (ii) at least one ultrasonic transducer disposed near or at the fluid-storing portion to propagate ultrasonic waves through the fluid to the skin. The fluid is fluid-tightly stored in the fluid-storing portion and is not in contact with the body. Ultrasonic waves are propagated through the fluid to a skin.
-
Citations
18 Claims
-
1. A cosmetic device for improving skin conditions comprising:
-
a fluid-storing portion fluid-tightly storing a fluid therein comprised of a thin material, on a surface of which portion a planar contact surface adapted to contact a skin of the body is formed, said fluid-storing portion being divided into multiple compartments by isolation walls having holes through which the fluid passes; and
multiple ultrasonic transducers disposed on the fluid-storing portion opposite to the planar contact surface to propagate ultrasonic waves through the fluid to the skin. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A cosmetic device for improving skin conditions comprising:
-
a fluid-storing portion fluid-tightly storing a fluid therein comprised of a thin material, on a surface of which portion a planar contact surface adapted to contact a skin of the body is formed; and
at least one ultrasonic transducer disposed at one longitudinal end of the fluid-storing portion at an acute angle formed by an axis of the transducer and an incidence plane of the fluid at the longitudinal end, to generate surface waves at the longitudinal end and to propagate transversal waves through the fluid to the skin. - View Dependent Claims (8, 9, 10, 11)
-
-
12. A cosmetic device for a skin comprising:
-
a fluid-storing portion storing a fluid therein and constituted by a soft pouched material, on a surface of which portion a body-contacting planar surface which can contact the body is formed;
at least one ultrasonic transducer having a given angle of gradient with the body-contacting surface of said fluid-storing portion, wherein an oscillating surface of said transducer is disposed facing said fluid-storing portion; and
a surface-wave-generating material supporting said ultrasonic transducers and having a contacting surface which contacts the edge of said fluid-storing portion, wherein said contacting surface is disposed to cross the normal line from nearly the center of said ultrasonic transducer. - View Dependent Claims (13, 14, 15)
-
-
16. A cosmetic device for a skin comprising:
-
a fluid-storing portion storing a fluid therein and comprising a soft pouched material, on a surface of which portion a planar contact surface which can contact the body is formed;
partition-walls dividing a fluid stored inside said fluid-storing portion into multiple compartments, wherein multiple pores through which said fluid can pass are formed in said partition-walls; and
multiple ultrasonic transducers, which are disposed on a surface on the reverse side of said contact surface. - View Dependent Claims (17, 18)
-
Specification