Texas Instruments Corporation

Ganapathy Sivakumar

Simon Joshua Jacobs

William Robert Morrison

Murali Hanabe

Mark Christopher Fisher

Zhongyan Sheng

Chad Alan McKay

Terry Alan Bartlett

Shashank Dabral

John Marshall Ferri

In described examples, apparatus includes a first substrate that delimits a surface of a cavity and a bondline structure arranged along a periphery of the cavity, where the bondline structure extends from the first substrate, and the bondline structure configured to bond with an interposer arranged on a second substrate. The apparatus also includes a diffusion barrier on the first substrate, the diffusion barrier configured to contact the interposer and impede a contaminant against migrating from the bondline structure and entering the cavity.

Protective bondline control structure

An example includes a system, having: an illumination source configured to produce illumination light; and a spatial light modulator (SLM) optically coupled to the illumination source, the SLM comprising an array of picture elements. The SLM is configured to: receive the illumination light; direct, by a first portion of the picture elements, on state light in a first direction; and direct, by a second portion of the picture elements, off state light in a second direction. The example system includes imaging optics optically coupled to the SLM, the imaging optics configured to receive the on state light from the SLM and to project an image as an image portion of a beam; and non-imaging optics optically coupled to the SLM, the non-imaging optics configured to receive the off state light from the SLM and to project the off state light as part of the beam.

Adaptive light source with spatial light modulator

In described examples, a bondline structure is arranged along a periphery of a cavity. The bondline structure extends from a first substrate and is configured to bond with an interposer arranged on a second substrate. A diffusion barrier is arranged on the first substrate for contacting the interposer. The diffusion barrier is arranged to impede a contaminant against migrating from the bondline structure and entering the cavity.

Apparatus having a bondline structure and a diffusion barrier with a deformable aperture

Described examples include an optical device having a first light source configured to provide a first light having a first characteristic. The optical device also has a second light source configured to provide a second light having a second characteristic. The optical device also has a combiner configured to combine the first light and the second light to provide a combined light. The optical device also has a spatial light modulator configured to modulate the combined light to provide modulated combined light. The optical device also has a divider configured to receive the modulated combined light and to direct a first portion of the modulated combined light having the first characteristic to a first target and to direct a second portion of the modulated combined light having the second characteristic to a second target.

Projection on multiple planes using a single projection unit

A device has a microelectromechanical system (MEMS) component with at least one surface and a coating disposed on at least a portion of the surface. The coating has a compound of the formula M(CnF2n+1Or), wherein M is a polar head group and wherein n&#x2267;2r. The value of n may range from 2 to about 20, and the value of r may range from 1 to about 10. The value of n plus r may range from 3 to about 30, and a ratio of n:r may have a value of about 2:1 to about 20:1.

Coatings for relatively movable surfaces

A device has a microelectromechanical system (MEMS) component with at least one surface and a coating disposed on at least a portion of the surface. The coating has a compound of the formula M(CFO), wherein M is a polar head group and wherein n&#x2267;2r. The value of n may range from 2 to about 20, and the value of r may range from 1 to about 10. The value of n plus r may range from 3 to about 30, and a ratio of n:r may have a value of about 2:1 to about 20:1.

Growing community of inventors

Allen, TX, United States of America

Ganapathy Sivakumar