Ams Sensors Singapore Pte. Ltd.

Vistaprint Technologies Limited

Cimpress Schweiz Gmbh

Michael Kiy

Hartmut Rudmann

Markus Rossi

Jens Geiger

Bernhard Buettgen

Miguel Bruno Vaello Paños

Florin Cutu

Christian Tang-Jespersen

James Patrick Long

Oliver Chidley

Marcel Gerber

Bernhard Büttgen

John Marcos

Edwin Sanders

Mark Hodak

Kristin R Frias

The present disclosure describes intelligent illumination systems that use modulated light. For example, in one aspect, a method includes producing, by a light source, modulated illumination in a visible part of the spectrum, detecting three-dimensional image data based on at least a portion of the modulated light produced by the light source and reflected by a scene, and changing a characteristic of the modulated illumination based on the detected three-dimensional image data.

Intelligent illumination systems using modulated light

The present disclosure describes imaging techniques and devices having improved autofocus capabilities. The imaging techniques can include actively illuminating a scene and determining distances over the entire scene and so that a respective distance to each object or point in the scene can be determined. Thus, distances to all objects in a scene (within a particular range) at any given instant can be stored. A preview of the image can be displayed so as to allow a user to select a region of the scene of interest. In response to the user's selection, the imager's optical assembly can be adjusted automatically, for example, to a position that corresponds to optimal image capture of objects at the particular distance of the selected region of the scene.

Imaging devices having autofocus control in response to the user touching the display screen

An optoelectronic module includes a first light emitter operable to emit radiation at a first wavelength toward an object outside the module. The module also includes demodulation pixels operable to detect radiation of the first wavelength reflected from the object. One or more processors are operable to determine a distance to the object based on the radiation detected by the demodulation pixels. The module is further operable to perform a supplemental measurement other than distance.

Optoelectronic modules for distance measurements and supplemental measurements

A time of flight-based system is operable for ambient light measurements. A method of operation includes detecting, in at least one active demodulation detection pixel, a first particular wavelength and generating amplitude data of the first particular wavelength; and detecting, in at least one spurious reflection detection pixel, a second particular wavelength and generating amplitude data of the second particular wavelength. In a computational device that stores spectrum data corresponding respectively to a plurality of different ambient light source types, an ambient lighting condition is determined based on the amplitude data of the first particular wavelength, the amplitude data of the second particular wavelength and the spectrum data of a particular one of the ambient light source types associated with the amplitude data of the first particular wavelength and the amplitude data of the second particular wavelength.

Time of flight-based systems operable for ambient light and distance or proximity measurements

Imaging devices having autofocus control

Systems and methods for mass producing customized engraved articles of manufacture based on orders from multiple different customers.

Method and system for mass production of customized engraved products

A method for producing a printed product with raised print includes receiving a prepress format document containing a plurality of flat ink color separations and at least one raised print color separation, printing onto a substrate the flat ink color separations using flat ink and the at least one raised print color separation using dimensional ink, allowing the flat and dimensional ink to dry, heating the inked substrate to a temperature that causes the applied dimensional ink to become sticky, applying thermographic powder to the heated inked substrate such that the thermographic powder sticks to the sticky dimensional ink, removing the thermographic powder from regions of the substrate where the dimensional ink is not applied, reheating the sheet to melt the thermographic powder, and cooling the sheet to result in a print product having both flat and raised printed content.

Method for producing raised print using dimensional ink and thermographic powder

Growing community of inventors

Winterthur, Switzerland

Michael Kiy