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Juyong Park and Jongpil Jeong
Wafer chips are manufactured in the semiconductor industry through various process technologies. Photolithography is one of these processes, aligning the wafer and scanning the circuit pattern on the wafer on which the photoresist film is formed by irrad...
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Yong-Sin Syu and Yung-Chun Lee
This paper proposes a lens design method for effectively collimating the light emitting from a light-emitting diode (LED). This collimating lens contains two aspherical lens surfaces which can be mathematically characterized using a few designing paramet...
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Yunchae Jeon, Donghyun Lee and Hocheon Yoo
Thin-film transistors using metal oxides have been investigated extensively because of their high transparency, large area, and mass production of metal oxide semiconductors. Compatibility with conventional semiconductor processes, such as photolithograp...
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Maxime Royon, Damien Jamon, Thomas Blanchet, François Royer, Francis Vocanson, Emmanuel Marin, Adriana Morana, Aziz Boukenter, Youcef Ouerdane, Yves Jourlin, Rolf Evenblij, Thijs Van Leest, Marie-Anne de Smet and Sylvain Girard
The potential of sol?gel-based optical sensors is investigated for applications in the aerospace domain. To this aim, a low-cost and non-intrusive sol?gel sensor based on waveguides, arranged as a 2D matrix structure, is fabricated by UV photolithography...
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Maxime Royon, Thomas Blanchet, Muhammad Adnan, Damien Jamon, François Royer, Francis Vocanson, Emmanuel Marin, Adriana Morana, Aziz Boukenter, Youcef Ouerdane, Yves Jourlin, Rolf Evenblij, Thijs Van Leest, Aditya Wankhade, Marie-Anne De Smet, Kathryn Atherton and Sylvain Girard
The optimization of a 2D optical sensor based on TiO2?SiO2 sol-gel waveguides for damage detection in the aerospace domain was performed in the framework of the ADD-ON European project. The sensor is based on the transportation of visible light along num...
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Igor Nevliudov, Evgeny Razumov-Fryzyuk, Dmytro Nikitin, Danila Bliznyuk, Roman Strelets
Pág. 120 - 131
The subject of research is the influence of factors of exposure of two-dimensional images on the topology of conductors in the manufacture of printed circuit boards by the method of three-dimensional polymer photomasks. The purpose of the work is ensurin...
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Yoo Kwang Kim, Won Jong Ryu and Jin Su Lee
The non-periodic pinhole array filtering of a spatial light modulator (SLM) is proposed for filtering the high-order noise and DC noise of a holographic display. Conventionally, DC and high-order noise sources are filtered by a 4f filtering system. Becau...
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Kangil Kim, Jae Keun Lee, Seung Ju Han and Sangmin Lee
Silicon nanowires are widely used for sensing applications due to their outstanding mechanical, electrical, and optical properties. However, one of the major challenges involves introducing silicon-nanowire arrays to a specific layout location with repro...
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Stepan Linnik, Vitalii Okhotnikov and Alexander Gaydaychuk
Given the exceptional characteristics of diamond films, they have become increasingly popular in the fields of medicine, microelectronics, and detector electronics. However, despite all the advantages, there are many technological problems that complicat...
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Xiaowei Han, Xiaowei Liu, Li Tian, He Zhang and Zhi-Gang Mao
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