Mr. C. S. Premachandran Profile

C. S. Premachandran

MEMS Technical Staff at A*STAR Institute of Microelectronics

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Author

Publications (8)

Proceedings Article | 13 March 2018 Presentation + Paper

Thick photosensitive polyimide film side wall angle variability and scum improvement for IC packaging stress control

Sohan Singh Mehta, Marco Yeung, Fahad Mirza, Thiagarajan Raman, Travis Longenbach, Justin Morgan, Mark Duggan, Rio Soedibyo, Sean Reidy, Mohamed Rabie, Jae Kyu Cho, C. Premachandran, Danish Faruqui

Proceedings Volume 10586, 1058612 (2018) https://doi.org/10.1117/12.2297360

KEYWORDS: Back end of line, Packaging, Copper, Silicon, Modulation, Semiconducting wafers, 3D modeling, Finite element methods, Reliability, Metals

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Proceedings Article | 28 February 2008 Paper

Novel 3D micromirror for miniature optical bio-probe SiOB assembly

Janak Singh, Yingshun Xu, C. Premachandran, Teo Hui Siang Jason, Nanguang Chen

Proceedings Volume 6886, 688608 (2008) https://doi.org/10.1117/12.762544

KEYWORDS: Micromirrors, Mirrors, Silicon, Tissue optics, Optical coherence tomography, Etching, Actuators, Light scattering, Microelectromechanical systems, Deep reactive ion etching

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Proceedings Article | 13 February 2008 Paper

A novel approach on fluid dispensing for a DNA/RNA extraction chip package

Ling Xie, C. S. Premachandran, Michelle Chew, Qiang Yao, Diao Xu, D. Pinjala

Proceedings Volume 6886, 68860J (2008) https://doi.org/10.1117/12.763065

KEYWORDS: Microfluidics, Actuators, Liquids, Semiconducting wafers, Wafer bonding, Blood, Calibration, Scientific research, Roads, Silicon

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Proceedings Article | 8 February 2008 Paper

A biocompatible miniaturized package housing for a 3D micromirror-based optical bioprobe for OCT imaging application

C. S. Premachandran, Ahmad Khairyanto, Kelvin Chen, Janak Singh

Proceedings Volume 6887, 688708 (2008) https://doi.org/10.1117/12.762949

KEYWORDS: Mirrors, Optical coherence tomography, Micromirrors, Tissue optics, Silicon, 3D image processing, Optical fabrication, Image processing, Tissues, Lens design

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Proceedings Article | 11 July 2007 Paper

MEMS-based non-rotatory circumferential scanning optical probe for endoscopic optical coherence tomography

Yingshun Xu, Janak Singh, Teo Hui Siang, Kotlanka Ramakrishna, C. S. Premchandran, Chen Wei Sheng, Chuah Tong Kuan, Nanguang Chen, Malini Olivo, Colin Sheppard

Proceedings Volume 6627, 662715 (2007) https://doi.org/10.1117/12.726736

KEYWORDS: Micromirrors, Actuators, Mirrors, Silicon, Optical coherence tomography, Endoscopy, Microelectromechanical systems, GRIN lenses, 3D scanning, Aluminum

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Proceedings Article | 13 February 2007 Paper

Optical coherent tomography (OCT) bio-imaging using 3D scanning micromirror

J. Singh, Chan Hoe, Teo Jason, C. Nanguang, C. Premachandran, Collin Sheppard, M. Olivo

Proceedings Volume 6432, 64320C (2007) https://doi.org/10.1117/12.702279

KEYWORDS: Micromirrors, Optical coherence tomography, 3D scanning, Mirrors, Tissues, Tissue optics, GRIN lenses, Integrated optics, Actuators, 3D image processing

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Proceedings Article | 2 October 2001 Paper

Packaging issues using FEA and experimental verification on a Si-based capacitive microrelay

C. Premachandran, Xiaowu Zhang, T. Chai, Victor Samper, T. Lim

Proceedings Volume 4558, (2001) https://doi.org/10.1117/12.443005

KEYWORDS: Microrelays, Packaging, Finite element methods, 3D modeling, Silicon, Thermal effects, Thermal modeling, Epoxies, Microelectromechanical systems, Profilometers

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Proceedings Article | 10 April 2000 Paper

Si-based microphone testing methodology and noise reduction

C. Premachandran, Zhe Wang, Tai Chai, S. Chong, Mahadevan Iyer

Proceedings Volume 4019, (2000) https://doi.org/10.1117/12.382304

KEYWORDS: Copper, Packaging, Silicon, Denoising, Ceramics, Metals, Epoxies, Sensors, Microelectronics, Acoustics

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Showing 5 of 8 publications

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