Proprietary Research and Development of Semiconductor Equipment

Hermes-Epitek Corporation has been extending deep root in the semiconductor process technologies and services. After 45 years of dedication in proprietary research and development of semiconductor equipment, the results have started to show gradually, laying a solid foundation for proprietarily developing semiconductor equipment in Taiwan.

From the technological research and development of electron beam (e-beam), ion beam, to neutron beam; and from fundamental researches in physics and chemistry to equipment development, Hermes-Epitek has integrated international technological teams for years to take deep root in Taiwan. In addition to the industry-leading and successful e-beam equipment for semiconductor process inspection, Advanced Ion Beam Technology, Inc. (AIBT) has manufactured low-energy high-current ion implanter. While cooperating with the largest advanced semiconductor customers in the world to jointly promote the 3 nm process technology, AIBT is also conducting research and development on 2 nm equipment. This puts AIBT on the map as the leading supplier of semiconductor front-end process equipment in Taiwan.

In response to demands in new applications such as new energy and electric vehicles, Hermes-Epitek has also engaged in developing wide bandgap power semiconductor. Via research and development on self-developed equipment (crystal growth furnace) and comprehensive supply chain integration, Hermes-Epitek offers customers diversified and customized solutions. Meanwhile, it also promotes the semiconductor process technology, ranging from the current mainstream silicon wafer to new-generation wide bandgap semiconductor such as silicon carbide (SiC).

Semiconductor is the foundation of all technology industries, and its equipment is an essential sector for Taiwan to keep its leading edge in industry in the future. As the only company with research and development capacity on front-end semiconductor equipment in the country, Hermes-Epitek will continue to develop the local supply chain, deepen the academia-industry cooperation, and enhance local capacities. In addition to keeping up-to-date with developments in the semiconductor sector, Hermes-Epitek will also use these as a basis for precise deployment in the equipment and technology R&D for medical care and other revolutionary technologies.

AIBT High-Current Ion Implanter

The lower-energy high-current ion implanter developed and manufactured by our partner, Advanced Ion Beam Technology, Inc. (AIBT), has been promoting high performance operation of advanced logic and communication chips in the world, and has become one of the key apparatuses in front-end semiconductor production.

For more than 20 years, AIBT has continued to improve the ion implanter-related technologies and become the leading supplier in promoting the research and development of the core front-end process equipment for semiconductor manufacturing in Taiwan. From the iPlusar and iPulsar Plus in the early days to iBlazar, the technical specifications have been kept on par with those of the international major suppliers. Through cooperation with global first-class semiconductor manufacturing partners, its annual production capacity has reached 50 units. 80% of the components of AIBT equipment are made in Taiwan, which will drive the development of domestic component supply chain, reduce development cost, and provide localized, flexible, and customized service.

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Metal Organic Chemical Vapor Deposition (MOCVD) Equipment

The research and development of metal organic chemical vapor deposition (MOCVD) equipment started more than a decade ago. Nowadays, Hermes-Epitek has a comprehensive product line to cater to the demand for compound semiconductor processes, such as GaN, GaN on Si, GaAs, and InP.

The special epitaxial wafer placement design of Hermes-Epitek ’s MOCVD equipment will reduce particles generated by the thin film and therefore, increase the production capacity. Meanwhile, its unique gear-type synchronous rotary planetary mechanisms can also achieve better uniformity and reliability. Hermes-Epitek has also owned the patents of FCG (flow channel guide) and IR temperature control. The hardware verification of the MOCVD equipment has been completed, and the process testing has been carried out for preparing mass production of various compound semiconductor products.

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ICP Etcher

After years of development, in 2013, Hermes-Epitek introduced an etcher for the optoelectronics industry. In 2021, Hermes-Epitek ventured into the wide bandgap (compound) semiconductor market and launched the four-cavity dry ICP (inductively coupled plasma) etcher to perform etching treatment via the six-inch or eight-inch single wafer transfer mode.

Hermes-Epitek ’s ICP etcher has adopted the optical emission spectrometer (OES) system capable of precise control over the depth of etching. It can achieve good uniformity and appearance via an adjustment of plasma and gas ratio. In addition, the Waferless Auto Clean (WAC) is adopted for the system process so as to maintain long-term cleanliness in the cavity, prolong the maintenance time, and maintain stable mass production capability.

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E-beam Evaporator

The E-beam evaporator launched in 2002 has undergone several generations of upgrading, and has been developed into an application model for the lift-off process since 2020.

The E-beam evaporator is a batch mass production apparatus designed for metal electrodes, indium tin oxide (ITO) films and lift-off process of power ICs, LEDs, and microelectromechanical systems (MEMS) and compound semiconductors. Based on the principle of physical vapor phase, the material to be evaporated and deposited is heated by the E-beam heat source in a vacuum environment. The gaseous state material is then evaporated onto the wafer to form the metal or optical film required by each process.

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E-beam Evaporator

Based on the research foundation of advanced process, Hermes-Epitek has also extended the technology layout to the field of precise medication. Hermes-Epitek

has introduced the boron neutron capture therapy (BNCT) technology and founded Heron Neuron Medical Corporation to extend its research and development capability of semiconductor process equipment to large scale medical equipment for cancer treatment. These efforts are made in the hope of assisting in the development of precise medication industry in Taiwan and contributing to human life and medical care quality.

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