Teledyne Technologies Incorporated

K2 Optronics, Inc.

Robert A Clarke

Cuong Van Pham

David E Chubin

Aaron D Kuan

John Cameron Major

Frans Kusnadi

Richard D Bjorn

Richard F David

B Leo Kwak

Zequin Mei

Vadim Chuyanov

An electronic device includes at least one terminal formed on the electronic device. The electronic device also includes at least one of a semiconductor device, an integrated circuit chip, and a computer. A seamless conductive mesh is formed on at least one surface of the electronic device. The conductive mesh is in electrical contact with the terminal. The terminal facilitates electrical conduction between the conductive mesh and an electrical detection circuit. The electronic device also may include a pattern having traces formed on at least two surfaces where each of the traces includes a continuous loop of conductive material is formed on at least two surfaces. The electronic device also may include a first plurality of conductive loops formed on the electronic device that are continuous and surround the electronic device in a first direction and a second plurality of conductive loops formed on the electronic device that are continuous and surround the electronic device in a second direction.

Anti-tamper mesh

A method including positioning an electronic device proximate a second device, the electronic device including at least one of a semiconductor device, an integrated circuit chip, and an electronic substrate, and the second device activatable to form a conductive pattern on the electronic device. The method further includes activating the second device to form the conductive pattern and forming the conductive pattern on at least two surfaces of the electronic device. The conductive pattern includes one or more than one conductive trace. Each conductive trace includes a conductive material and is continuous between at least two surfaces of the electronic device. Each conductive trace is formed by controlling relative movement of the electronic device and the second device during activation of the second device.

Method for forming an anti-tamper mesh

A method of forming an anti-tamper mesh on an electronic device. The method includes forming at least one terminal on the electronic device and forming a conductive mesh on at least one surface of the electronic device, wherein the conductive mesh is in electrical contact with the terminal, and wherein the terminal facilitates electrical conduction between the conductive mesh and an electrical detection circuit.

Methods for forming an anti-tamper pattern

A substrate structure useful for photonics modules comprises a high-thermal-conductivity (e.g., greater than 20 W/m&#xb0;K) substrate body with a low-thermal-conductivity (e.g., less than 5 W/m&#xb0;K) dielectric layer overlying at least a portion of the substrate body. Patterned metal layers for electrical circuit connections can be located on the dielectric layer, on the substrate body (under the dielectric layer, on regions of exposed substrate body, or both), or on both. Where the laser is driven at high frequencies (e.g., 2.5 Gbits/sec), the dielectric layer material and thickness can be chosen to provide desired RF behavior. For example, the electrodes and dielectric layer can be configured to provide a transmission line with the desired impedance. Further, where it is desired to solder a component to the substrate, a heater resistor can be formed on the dielectric layer, thereby facilitating soldering the component.

Substrate structure for photonic assemblies and the like having a low-thermal-conductivity dielectric layer on a high-thermal-conductivity substrate body

A thin-film rechargeable battery and its method of manufacture having a substrate over which may be formed layered battery components. The layered components include, in series, a first electrode layer, and an electrolyte layer. The layered arrangement reduces reactivity between the layered components and provides improved battery performance.

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Thousand Oaks, CA, United States of America

Robert A Clarke