Abstract: Methods and apparatus are provided for adaptively focusing a lens. In one approach, electromagnetic energy is employed to modify a shape or thickness of a lens such that its refractive power and focal length are modified. In one aspect, a lens embodying adaptive focus features requires low power, and can be adjusted quickly. One or a plurality of electromagnets can be employed to compress or separate end portions of an embedded haptic, the force from which acts to alter the shape of the haptic, thus modifying the refractive power and focal length of a lens.

Abstract: A method and apparatus is disclosed for artificially creating space within a lens such that, when an image is projected from the lens onto the retina of the user, the image appears to be positioned further away than it actually is. This is accomplished by embedding a series of projection tubes on the perimeter of a lens adapted to project an image inward toward the retina of the user. The projection tubes will provide artificial spacing and cause the projected image to seem distant or otherwise positioned further away, creating a more realistic viewpoint for the user.

Abstract: A method and apparatus projecting an image or series of images onto the retina. Furthermore, the method and apparatus are neither cumbersome nor obstructive to the user. This is accomplished by embedding an imaging lens on the perimeter of the contact lens adapted to project an image inward toward the center of the contact lens, wherein the projected light will then be redirected onto the retina.

Abstract: A medical device including a pre-defined space such as a geometric shape or void. In one approach, the pre-defined space provides desired rigidity and more comfort for a user. There is also provided an approach which enables engravings and accommodates electronics, mechanical objects, or other rigid or unique shapes to be embedded within a medical device such as a contact lens. When adapted to swellable substrates, the resulting swelled material can leave a gap around a perimeter of embedded structure.

Abstract: Methods and apparatus are provided for adaptively focusing a lens. In one approach, electromagnetic energy is employed to modify a shape or thickness of a lens such that its refractive power and focal length are modified. In one aspect, a lens embodying adaptive focus features requires low power, and can be adjusted quickly. One or a plurality of electromagnets can be employed to compress or separate end portions of an embedded haptic, the force from which acts to alter the shape of the haptic, thus modifying the refractive power and focal length of a lens.

Abstract: A method and apparatus is disclosed for artificially creating space within a lens such that, when an image is projected from the lens onto the retina of the user, the image appears to be positioned further away than it actually is. This is accomplished by embedding a series of projection tubes on the perimeter of a lens adapted to project an image inward toward the retina of the user. The projection tubes will provide artificial spacing and cause the projected image to seem distant or otherwise positioned further away, creating a more realistic viewpoint for the user.

Abstract: As such, the present invention will provide a piezoelectric energy-harvesting device in a contact lens that utilizes the multiplicity of constant forces generated by the eye for generating usable energy. The present invention will place a plurality of piezoelectric microdevices in direct or indirect contact with the eye, with the preferred embodiment in the form of a contact lens comprising an array of piezoelectric microdevices at the perimeter of a contact lens. These piezoelectric microdevices will harvest electrical energy generated by the mechanical forces applied by the various activities and movements of the eye, including, but not limited to, winking, squinting, blinking, rolling of the eyes, and vibration of the eyes.

Abstract: The present invention is a method and apparatus projecting an image or series of images onto the retina. Furthermore, the present invention is neither cumbersome nor obstructive to the user. This is accomplished by embedding an imaging lens on the perimeter of the contact lens adapted to project an image inward toward the center of the contact lens, wherein the projected light will then be redirected onto the retina.

Abstract: A medical device including a pre-defined space such as a geometric shape or void. In one approach, the pre-defined space provides desired rigidity and more comfort for a user. There is also provided an approach which enables engravings and accommodates electronics, mechanical objects, or other rigid or unique shapes to be embedded within a medical device such as a contact lens. When adapted to swellable substrates, the resulting swelled material can leave a gap around a perimeter of embedded structure.

Abstract: The present disclosure provides an elastic electronic circuit adapted to provide three dimensional elasticity while conforming to the curved or angled structures of a swellable medical device, such as a hydrogel or silicone hydrogel contact lens. The elastic electronic circuit can include a first pattern for flexibility in a first dimension, a second pattern for flexibility in a second dimension, and a third pattern for flexibility in a third dimension. Alternatively, the elastic circuit can include a first pattern for flexibility in a first dimension and a second pattern for flexibility in a second dimension. The resulting three-dimensional elasticity enables the use of electronic circuits on soft contact lenses, where manufacture and use will cause the lenses and circuits to swell and shrink. Furthermore, the electronic circuit will not distort the vision correction of the contact lens or otherwise cause discomfort or other negative side effects.

Abstract: The present invention will provide a vision correction device which utilizes the movements of the eye to correct the focus of the user without the need of surgical procedures. More specifically, the present invention will detect the movement of the ciliary muscle and adaptively modify the shape of an artificial lens positioned inside or outside of the eye to adjust the focus of the lens. This adjustment will occur very rapidly and coincide with the ciliary muscle's attempt to focus the crystalline lens of the eye.

Abstract: The present invention is an elastic electronic circuit adapted to provide three-dimensional elasticity. This is accomplished through a first pattern, a second pattern embedded within the first pattern, and a third pattern. The three-dimension elastic electronic circuit is adapted to conform to a flexible substrate, such as flexible plastic substrates and the like. The resulting three-dimensional elasticity enables the use of electronic circuits on such flexible substrates.

Abstract: The present invention will provide a vision correction device which makes use of wireless transmissions and/or wireless charging to transfer data between the vision correction device and an external device. More specifically, the present invention will incorporate radio frequency technology onto a contact lens, including passive and active embodiments, and may further include wireless charging capability. This is accomplished by positioning an extremely small RF device onto a contact lens, along with an antenna and/or battery, and using a fluid medium to enhance the signal to and from an external device.

Abstract: The present invention will provide a vision correction device which utilizes the movements of the eye to correct the focus of the user without the need of surgical procedures. More specifically, the present invention will detect the movement of the ciliary muscle and adaptively modify the shape of an artificial lens positioned inside or outside of the eye to adjust the focus of the lens. This adjustment will occur very rapidly and coincide with the ciliary muscle's attempt to focus the crystalline lens of the eye.

Abstract: The present invention is an elastic electronic circuit adapted to provide three-dimensional elasticity. This is accomplished through a first pattern, a second pattern embedded within the first pattern, and a third pattern. The three-dimension elastic electronic circuit is adapted to conform to a flexible substrate, such as flexible plastic substrates and the like. The resulting three-dimensional elasticity enables the use of electronic circuits on such flexible substrates.

Abstract: The present invention will provide a vision correction device which makes use of wireless transmissions and/or wireless charging to transfer data between the vision correction device and an external device. More specifically, the present invention will incorporate radio frequency technology onto a contact lens, including passive and active embodiments, and may further include wireless charging capability. This is accomplished by positioning an extremely small RF device onto a contact lens, along with an antenna and/or battery, and using a fluid medium to enhance the signal to and from an external device.

Abstract: Devices and methods for electrical interconnection for microelectronic circuits are disclosed. One method of electrical interconnection includes forming a bundle of microfilaments, wherein at least two of the microfilaments include electrically conductive portions extending along their lengths. The method can also include bonding the microfilaments to corresponding bond pads of a microelectronic circuit substrate to form electrical connections between the electrically conductive portions and the corresponding bond pads. A microelectronic circuit can include a bundle of microfilaments bonded to corresponding bond pads to make electrical connection between corresponding bonds pads and electrically-conductive portions of the microfilaments.

Abstract: Devices and methods for electrical interconnection for microelectronic circuits are disclosed. One method of electrical interconnection includes forming a bundle of microfilaments, wherein at least two of the microfilaments include electrically conductive portions extending along their lengths. The method can also include bonding the microfilaments to corresponding bond pads of a microelectronic circuit substrate to form electrical connections between the electrically conductive portions and the corresponding bond pads. A microelectronic circuit can include a bundle of microfilaments bonded to corresponding bond pads to make electrical connection between corresponding bonds pads and electrically-conductive portions of the microfilaments.

Abstract: A method and apparatus to generate a planar representation of a longitudinally extending 360 degree continuous view within a body cavity of a patient is disclosed comprising advancing a portion of an imaging device into the body cavity of the patient, the imaging device having an image capture mechanism disposed on a distal end thereof configured to capture at least a 360 degree view of the inside of the body cavity. Further comprising withdrawing the imaging device at a controlled rate from the patient while simultaneously coordinating and generating 360 degree view image data from the imaging device and transmitting the image data from the imaging device to an image processor. The method further comprising processing the image data to produce a planar longitudinally continuous 360 degree view of the body cavity.

Abstract: Devices and methods for electrical interconnection for microelectronic circuits are disclosed. One method of electrical interconnection includes forming a bundle of microfilaments, wherein at least two of the microfilaments include electrically conductive portions extending along their lengths. The method can also include bonding the microfilaments to corresponding bond pads of a microelectronic circuit substrate to form electrical connections between the electrically conductive portions and the corresponding bond pads. A microelectronic circuit can include a bundle of microfilaments bonded to corresponding bond pads to make electrical connection between corresponding bonds pads and electrically-conductive portions of the microfilaments.