Dr. Ho-Seop Jeong Profile

Dr. Ho-Seop Jeong

Chief Engineer at SAMSUNG Electro-Mechanics

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Author

Publications (6)

Proceedings Article | 10 April 2008 Paper

Development of a dry actuation conducting polymer actuator for micro-optical zoom lenses

Baek-Chul Kim, Hyunseok Kim, H. C. Nguyen, M. S. Cho, Y. Lee, Jae-Do Nam, Hyouk Ryeol Choi, J. C. Koo, H.-S. Jeong

Proceedings Volume 6927, 69271M (2008) https://doi.org/10.1117/12.778298

KEYWORDS: Actuators, Polymers, Polymeric actuators, Zoom lenses, Liquids, Electroactive polymers, Optics manufacturing, Electrodes, Polymer thin films, Information technology

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Proceedings Article | 31 August 2006 Paper

Low-profile optic design for mobile camera using dual freeform reflective lenses

Ho-Seop Jeong, Ho-Sik Yoo, Sang-Hyuk Lee, Hae-Ran Oh

Proceedings Volume 6288, 628808 (2006) https://doi.org/10.1117/12.683206

KEYWORDS: Cameras, Lens design, Ultraviolet radiation, Semiconducting wafers, Imaging systems, Optical design, Distortion, Image processing, Sensors, Reflectivity

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Proceedings Article | 22 February 2006 Paper

High-efficiency trichromatic LED backlight for mobile LCDs

Jin-Ha Kim, Moo Youn Park, Jin-Jong Kim, Heedong Kim, Joo-Hee Jun, Jae-Hyuk Park, Sung-Min Cho, Dong-Woo Lee, Soo Ryong Hwang, Ho-Seop Jeong

Proceedings Volume 6134, 613409 (2006) https://doi.org/10.1117/12.659200

KEYWORDS: Light emitting diodes, LED backlight, LCDs, RGB color model, Transmittance, Temperature metrology, Optical filters, Blue light emitting diodes, Green light emitting diodes, Televisions

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Proceedings Article | 6 February 2006 Paper

Fabrication of phone-camera module using wafer-scale UV embossing process

Dong-Ik Shin, Sung-Kwa Kim, Ho-Seop Jeong, SeokCheon Lee, YoungSu Jin, JungEun Noh, HyeRan Oh, KiUn Lee, Dong Ho Shin, Seok Ho Song

Proceedings Volume 6068, 60680Q (2006) https://doi.org/10.1117/12.643461

KEYWORDS: Cameras, Semiconducting wafers, Ultraviolet radiation, Polymers, Metals, Lens design, Aspheric lenses, Packaging, Glasses, Wafer bonding

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Proceedings Article | 17 January 2006 Paper

An image quality evaluation method for DOE-based camera lenses

Sang Hyuck Lee, Young Su Jin, Ho-Seop Jeong, Dongho Shin, Seokho Song

Proceedings Volume 6059, 60590U (2006) https://doi.org/10.1117/12.642779

KEYWORDS: Diffractive optical elements, Diffraction, Modulation transfer functions, Image quality, Imaging systems, Tolerancing, Image resolution, Cameras, Lens design, Image processing

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Proceedings Article | 15 September 2005 Paper

Design of liquid crystal lens for the compensation of spherical aberration in the Blu-ray optical pickup

Suk-Ho Chung, Young-Joo Kim, In-Cheol Chang, Ho-Seop Jeong

Proceedings Volume 5966, 59661T (2005) https://doi.org/10.1117/12.649805

KEYWORDS: Liquid crystals, Monochromatic aberrations, Lens design, Tolerancing, Objectives, Spherical lenses, Optical storage, Electrodes, Refractive index, Optical components

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Showing 5 of 6 publications

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