Apple Inc.

Juul Labs, Inc.

Joseph R Fisher

Erturk Kocalar

Lakshman Rathnam

Fletcher R Rothkopf

Stephen Brian Lynch

Nicholas Jay Hatton

Andrew Lawrence Murphy

Val Valentine

Hugh Pham

Benjamin B Lyon

Louis W Bokma

James Monsees

Brandon Cheung

Joseph Chun

Jan Moolsintong

Steven Porter Hotelling

Adam Bowen

Wendell B Sander

Steven E Christensen

Ariel Atkins

Kevin Lomeli

Andrea Mucignat

Robert Caston Curtis

Claire O'Malley

Roxolana Wacyk

Wei-Ling Chang

Matthew J Taschner

Kenneth Wong

Samuel C Anderson

John R Pelochino

Vipul V Rahane

Saket R Vora

Rishabh Bhargava

Casey S Yost

Michelle Kim

James R Cazzoli

David Gutierrez

Itai Turbahn

Jonatan Goldberg Kidon

Mackenzie P Belt

Ariana M Bruno

Nordtrom K Phelps

Diego D Zaks Barrios

Jonpaul Vega

Jason B Yonker

Immaneni Hiteshwar Rao

A vaporizer device includes various modular components. The vaporizer device includes a first subassembly. The first subassembly includes a cartridge connector that secures a vaporizer cartridge to the vaporizer device and includes at least two receptacle contacts that electrically communicate with the vaporizer cartridge. The vaporizer device includes a second subassembly. The second subassembly includes a skeleton defining a rigid tray that retains at least a power source. The vaporizer device also includes a third subassembly. The third subassembly includes a plurality of charging contacts that supply power to the power source, and an end cap that encloses an end of the vaporizer device.

Vaporizer device

A system includes a current source circuit; a system power input; and load switching circuitry coupling the current source circuit and the system power input to an output configured to couple to a vaporizer heating element. The current source circuit, the system power input, and the load switching circuitry form part of an integrated circuit. Related apparatus, systems, techniques, and articles are also described.

Vaporizer device heater control

Vaporizer device with subassemblies

A touch-sensitive depressible button with multiple depression thresholds is provided. When the button is depressed to a first depression threshold, the touch sensor can be switched from a low-power, non-sensing state to a sensing state. When the button is depressed to a second depression threshold, the touch sensor can sense the touch context and input can be generated based on the depression and the touch context. In this way, the touch-sensitive depressible button with multiple depression thresholds can facilitate timely switching of the touch sensor to a sensing state.

Touch-sensitive button with two levels

An input device with switchable sensor configurations. In one embodiment, the input device can switch between a sensor configuration in which each of its sensor elements is enabled to sense input and a sensor configuration in which only a subset of its sensor elements are enabled to sense input. In another embodiment, the input device can switch between a sensor configuration in which each of its sensor elements is enabled to sense input and a sensor configuration in which one or more groupings of its sensor elements are enabled to collectively sense input. In a further embodiment, the input device can operate in a detection mode that switches between sensor configurations to determine a position of an input.

Sensor configurations of an input device that are switchable based on mode

An input device is disclosed that can improve input detection associated with sensor elements that exhibit a weaker response at the lower end of their dynamic range than their counterparts. This can be advantageous when implementing input reporting rules that rely on a sufficient response at the lower end of a sensor element's dynamic range. The input device can compensate for a weak sensor element at the low end of its dynamic range by increasing its sensitivity in certain situations, such as when an adjacent sensor provides a strong input signal, or after the weak sensor element provides a signal level exceeding a noise threshold for example. The sensitivity of the weak sensor element can be increased in a variety of ways, such as by reducing a noise threshold associated with the sensor element or boosting a signal level associated with the sensor element for example.

Input device with optimized capacitive sensing

A multi-dimensional scroll wheel is disclosed. Scroll wheel circuitry is provided to detect input gestures that traverse the center of the scroll wheel and to detect multi-touch input. The scroll wheel can include a first plurality of sensor elements arranged in a first closed loop and a second plurality of sensor elements arranged in a second closed loop, the first and second closed loops being concentrically arranged about the center of the scroll wheel.

Multi-dimensional scroll wheel

A capacitive sensor may include a flex circuit, a substrate facing the flex circuit, and conductive electrodes configured to sense an input applied to the substrate. At least one of the conductive electrodes is associated with a surface of the substrate and an at least one of the electrodes is associated with a surface of the flex circuit.

Capacitive sensor having electrodes arranged on the substrate and the flex circuit

An input device providing integrated contact switch and touch sensor elements is disclosed. A contact switch and touch sensor can be integrated so that they share a common sensor line, achieving space, cost and manufacturing savings over input devices that utilize distinct sensor lines for each of its sensor elements. By configuring a contact switch and touch sensor to share a common sensor line, a controller can use a single pin to scan both the contact switch and touch sensor elements, rather than using distinct pins to scan distinct sensor lines associated with each sensor element. By using fewer pins to scan the same number of sensor elements, a smaller controller can be used which can reduce the size and cost of the input device, and increase manufacturing throughput time associated with the input device.

Integrated contact switch and touch sensor elements

Compact input devices formed on flexible substrates are disclosed. The input devices may be formed using three or more conducting layers. By including three or more conducting layers, the diameter of the input device may be minimized. In addition, to improve the flexibility of portions of the input device mounted, some portions of the input device may be made to have fewer layers than other portions of the input device.

Compact input device

Growing community of inventors

Santa Cruz, CA, United States of America

Joseph R Fisher