3m Innovative Properties Company

Qihong Nie

Andrew John Ouderkirk

Ravi Palaniswamy

Lijun Zu

Justine A Mooney

David C Raithel

Andrew C Anderson

Nathan P Kreutter

Kim C Sachs, Jr

Jian Gao

Fong Liang Tan

Jesse D Lund

James R White

Tao Yang

Ta-Hua Yu

Arokiaraj Jesudoss

Sarah L Hagen

Alejandro Aldrin Il Agcaoili Narag

Jia Hu

Justin M Johnson

Zheng Huang

Peter B Hogerton

Joseph M Pieper

Ryan D Erickson

Christopher D Sebesta

Sihua Yuan

Gaofei Guo

Tongyong Li

Paul T Engen

Donald J Mcclure

A surface-treating article, comprising a circular substrate () comprising a first major surface, an abrasive disposed on the first major surface, the abrasive having a first concentration at a first radius () measured from the center of the substrate, the abrasive having a second concentration not equal to the first concentration at a second radius () measured from the center of the substrate, wherein the first radius () and the second radius () are different lengths.

Floor pad with variable abrasive distribution

A temperature-sensing apparatus for sensing the temperature of an electrical conductor (), comprising a sensor frame () including a frame body () and a channel () adapted to accommodate the electrical conductor (). At least a portion of a temperature sensor is received in a chamber () of the sensor frame (). At least a portion of a thermal contact member is disposed between the electrical conductor () and the temperature sensor and configured to enhance thermal-contact therebetween. At least a portion of the thermal contact member is radially pressable against the electrical conductor ().

Real-time temperature measurement for electrical conductors

Floor pad

Provided is a flexible light emitting semiconductor device, such as an LED device, that includes a flexible dielectric layer having first and second major surfaces with a conductive layer on the first major surface and at least one cavity in the first major surface with a conductive layer in the cavity that supports a light emitting semiconductor device. The conductive layer in the cavity is electrically isolated from the second major surface of the dielectric layer.

Flexible LED device and method of making

Provided is a flexible light emitting semiconductor device (), such as an LED device, that includes a flexible dielectric layer () having first and second major surfaces and at least one via () extending through the dielectric layer from the first to the second major surface, with a conductive layer () on each of the first and second major surfaces and in the via. The conductive layer () in the via supports a light emitting semiconductor device () and is electrically isolated from the conductive layer () on the first major surface of the dielectric layer.

Flexible LED device for thermal management

Growing community of inventors

Woodbury, MN, United States of America

Qihong Nie