Qualcomm Mems Technologies, Inc.

Verily Life Sciences LLC

Qualcomm Incorporated

Snaptrack Incorporated

Kristopher Andrew Lavery

David William Burns

Nicholas Ian Buchan

Bangalore Ramaswamiengar Natarajan

Daniel B Otts

Manish Kothari

John Keith Schneider

Evgeni Petrovich Gousev

John Hyunchul Hong

Kostadin Dimitrov Djordjev

Ming-Hau Tung

Jian Jim Ma

Alok Govil

Cheonhong Kim

Robert L Holman

Lauren Palmateer

Philip Jason Stephanou

Bing Wen

Tallis Young Chang

Jonathan Charles Griffiths

Yaoling Pan

Stephen Michael Gojevic

Jeremy L Emken

Srinivasan Kodaganallur Ganapathi

Jack Conway Kitchens, Ii

Scott Brian Kennedy

Leonard Eugene Fennell

Edward Keat Leem Chan

Brandon Hong

Nathaniel Robert Bennett

Jack Conway Ii Kitchens

Ophthalmic devices and ophthalmic systems including alignment sidewalls and blend zones disposed therethrough are described. An example ophthalmic device may include a first and a second optical element having alignment sidewalls shaped to cooperatively couple. The alignment sidewall may include blend zones disposed in the sidewall shaped to transition the sidewall from a ridge to a surface of an optic zone of the optical element. The alignment sidewalls may define a cavity disposed between two coupled optical elements when the alignment sidewalls are cooperatively coupled into which a liquid crystal may be disposed. A method of assembling an ophthalmic device is described. An example method may include aligning a blend zone of a first optical element with a mating blend zone of a second optical element. The example method may further include cooperatively coupling alignment sidewalls of the first optical element and the second optical element.

Ophthalmic device with blend zones and alignment sidewalls

A flexible intraocular lens including a flexible, transparent conductor disposed on a sidewall is disclosed herein. An example flexible intraocular lens includes an annular body and a transparent and flexible conductor. The annular body having at least one inner surface, where the annular body is formed from a flexible biocompatible material amenable to implantation into an eye. The transparent and flexible conductor formed on the at least one inner surface, the transparent and flexible conductor being one of a conductive polymer or a conductive nanowire-based mesh.

Flexible transparent conductors for electrowetting lenses

This disclosure provides systems, methods and apparatus related to an ultrasonic sensor for detecting ultrasonic energy. In some implementations, the ultrasonic sensor includes a piezoelectric receiver layer bonded with an adhesive to an array of pixel circuits disposed on a substrate, each pixel circuit in the array including at least one thin film transistor (TFT) element and having a pixel input electrode electrically coupled to the pixel circuit. Methods of forming ultrasonic sensors include bonding piezoelectric receiver layers to TFT arrays.

Ultrasonic sensor with bonded piezoelectric layer

This disclosure provides systems, methods and apparatus for provided masked structures on an embossed substrate. In one aspect, these masked structures may be reflected facets for use as part of a frontlight film. In another aspect, these masked structures may be masked wiring for use as part of a capacitive touchscreen array. In one aspect, the structures may have a discrete mask formed thereon, while in other aspects, these structures may have self-masking attributes, and may include an interferometric black mask.

Angled facets for display devices

This disclosure provides apparatus, systems and methods for an electromechanical systems (EMS) device having one or more flexible support posts. In one aspect, the EMS device includes a substrate, a stationary electrode over the substrate, one or more flexible support posts over the substrate, and a movable electrode over the stationary electrode and supported by the one or more flexible support posts. The movable electrode is configured to move across a gap between the movable electrode and the stationary electrode upon electrostatic actuation, where the one or more flexible support posts include a first organic material and can be configured to compress to permit the movable electrode to move across the gap.

EMS device having flexible support posts

A touch sensor may include a digital resistive touch (DRT) sensor architecture that is substantially free of air gaps. The DRT touch sensor may include a layer of force-sensitive resistor (FSR) material on an array of row and column electrodes. The electrodes may be formed on a substantially transparent substrate. Near the intersection of each row and column, one or more thin transparent patterned conductive bridges may be situated above the FSR. The conductive bridges may be configured for electrical connection with row and column electrodes when force is applied to the conductive bridge or surface of the touch sensor. Some touch sensors may include both DRT and projected capacitive touch (PCT) functionality.

Touchscreen with bridged force-sensitive resistors

Systems and methods for providing MEMS devices with integrated desiccant are provided. In one embodiment, a dry composition comprising desiccant is impact sprayed onto the backplate or substrate of a MEMS device, and becomes fused with the substrate. In another embodiment, the desiccant is impact sprayed such that the desiccant adheres to the impact sprayed surface. In yet another embodiment, the impact-sprayed surface is impregnated with the desiccant. In still another embodiment, the desiccant is combined with a suitable inorganic binder, then impact sprayed such that the desiccant adheres to the impact sprayed surface. In yet a further embodiment, the desiccant is micronized or pulverized into a powder of desired particle size, and then impact sprayed onto a surface. Thus, the desiccant particles or powder are fused onto the target surface through the impact spraying process.

Display device with desiccant

An interferometric modulator ('IMOD') display utilizes ambient light and incorporates touch sensing without reducing the amount of ambient light that reaches the MEMS modulators, and without introducing any optical distortion or loss of performance. Electrodes for touch sensing are located at a back glass of the inteferometric display, and are used in conjunction with electrodes whose primary function is to activate the pixels of the MEMS display, in order to sense a touch. The touch deflects the IMOD layers and is sensed through the various display layers at the rear of the display.

Integrated touch for IMOD displays using back glass

Growing community of inventors

San Jose, CA, United States of America

Kristopher Andrew Lavery