1) Wafer bonding services for heterogeneous integration of dissimilar semiconductor devices.

QuantTera custom designs and fabricates wafer bonders for monolithic merging of semiconductor materials and devices. With our proprietary technology we have developed methods for the heterogeneous fabrication of heterojunctions that are used for transistors and photonic devices.

2) Optical testing of semiconductors, Lasers and photo-detectors.

We provide the following measurements (200 nm to 2600 nm): Laser testing (L-I-V), detector photo-reponse, reflectance and transmission measurements with modeling software, and room temperature photoluminescence (PL) of materials. We can measure the PL of low bandgap Ge based alloys to wide bandgap GaN semiconductors.

3) Electrical testing of semiconductors and devices.

We provide the following measurements (temperature range 77 K to 550 K): Transistor testing, current-voltage (I-V), capacitance-voltage (C-V) profiling and Deep Level Transient Spectroscopy (DLTS) measurements for assessment of defects on semiconductor materials, such as proton or gamma irradiation induced defects. Hall Effect Measurements (low and high resistivity materials at 77 K and 300 K).

4) Device fabrication and testing.

We provide custom proto-type device fabrication from design, fabrication and testing to systems integration of Lasers, photo-detectors, heterojunction transistors for use in microelectronic circuits for consumer, military and space applications. Our fully operational microelectronics facility includes numerous processing and testing techniques for the fabrication and electrical and optical characterization of devices.

5) Research & development and consultation.

Dr. Matt Kim has performed radiation testing of semiconductor materials (both gamma ray and proton testing) and developed testing protocols to assess radiation induced damage.

Dr. Kim has created novel semiconductor devices and he is an expert on semiconductor materials, devices and various epitaxial crystal growth technologies for the formation of heterojunction devices. We provide consultation in the field of nanotechnology, and low dimensional heterostructure devices.

Dr. Kim has designed and supervised the construction of numerous microelectronics facilities from research to development to manufacturing.  We provide consulting services for the design and build-out of clean room and laboratory facilities for the semiconductor industry.

Please contact us if you are interested in any of our products and services.

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