Tesla, Inc.

Amazon Technologies, Inc.

Seagate Technology Incorporated

Chen Wang

Anh Duong

Remy D Labesque

John Liu

Yongkee Chae

Milan Padilla

Yangsen Kang

Michael Allen Seigler

Mark Anthony Gubbins

Bruce Robert Woodley

Martin Giles Blaber

John Charles Duda

Isabella Talley Lewis

Erik Jon Hutchinson

Weibin Chen

Raul Horacio Andruet

Daimian Wang

Vivek Krishnamurthy

Helene Parwana Habibi

Martin Liam McGarry

Miro Yakov Shverdin

Yue Hu

Simon Bance

Lei Zhu

A recording head comprises a write pole extending to an air-bearing surface. A near-field transducer is positioned proximate a first side of the write pole in a down-track direction. A heatsink structure is proximate the near-field transducer and positioned between the near-field transducer and the write pole. The heatsink structure extends beyond the near-field transducer in a cross-track direction and extends in a direction normal to the air-bearing surface.

Heatsink structures for heat-assisted magnetic recording heads

An autonomous mobile device (AMD) may perform tasks within a physical space. The AMD may move over ramps, bumps, or navigate around obstacles. The AMD may have an inertial measurement unit (IMU) and distance sensors. The IMU provides tilt information indicative of the AMD being on a flat surface or a ramp. The distance sensors provide information on distances between the AMD and surrounding obstacles. Using IMU measurements, the AMD determines a first speed limit that is safe given the tilt of the AMD. Using the distance sensors, the AMD determines a second speed limit that is safe given a distance to an obstacle. The AMD determines a maximum speed based on the first and second speed limits. Based on the maximum speed, the AMD determines whether to adjust a current speed and by how much.

Speed control system for an autonomous mobile device

One embodiment can provide a photovoltaic roof tile. The photovoltaic roof tile can include a transparent front cover, a transparent back cover, and a plurality of polycrystalline-Si-based photovoltaic structures positioned between the front cover and the back cover. A respective polycrystalline-Si-based photovoltaic structure has a front surface facing the front cover and a back surface facing the back cover. The photovoltaic roof tile can further include a paint layer positioned on a back surface of the back cover facing away from the front cover. A color of the paint layer substantially matches a color of the front surface of the respective polycrystalline-Si-based photovoltaic structure.

System and method for improving color appearance of solar roofs

Growing community of inventors

Fremont, CA, United States of America

Chen Wang