Sung‐Kyu Kim
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View article: 3D Solutions to the Equations of Motion of Jovian Vortices constrained by JWST Temperatures and Velocities Along with HST Velocities
3D Solutions to the Equations of Motion of Jovian Vortices constrained by JWST Temperatures and Velocities Along with HST Velocities Open
In 2024, we published numerical simulations of Jovian anticyclones, including the Great Red Spot (GRS), that are solutions to the governing three-dimensional, compressible equations of motion. Our calculations depended on several unknown p…
View article: <i>In-situ</i> temperature-dependent sheet resistance study of Cu films in oxygen ambient for heterogeneous integrations
<i>In-situ</i> temperature-dependent sheet resistance study of Cu films in oxygen ambient for heterogeneous integrations Open
Controlling and preventing Cu oxidation is crucial for improving the performance and reliability of Cu–Cu bonding. Ni-B films were selectively deposited on Cu films to block the Cu oxidation. The resistivity changes of the Cu films in N 2 …
View article: Thermal, Mechanical, and Electrical Stability of Cu Films in an Integration Process with Photosensitive Polyimide (PSPI) Films
Thermal, Mechanical, and Electrical Stability of Cu Films in an Integration Process with Photosensitive Polyimide (PSPI) Films Open
Photosensitive polyimides (PSPIs) have been widely developed in microelectronics, which is due to their excellent thermal properties and reasonable dielectric properties and can be directly patterned to simplify the processing steps. In th…
View article: A Study on Trend of Technology Development for Part Localization of Weapon System through Patent Information
A Study on Trend of Technology Development for Part Localization of Weapon System through Patent Information Open
View article: Moiré effect in displays: a tutorial (Erratum)
Moiré effect in displays: a tutorial (Erratum) Open
This article [Opt.Eng.57(3), 030803 (2018
View article: Adaptive viewing distance in super multi-view displays using aperiodic 3-D pixel location and dynamic view indices
Adaptive viewing distance in super multi-view displays using aperiodic 3-D pixel location and dynamic view indices Open
In the 3-D display field, super multi-view (SMV) technology has drawn keen attention owing to its advanced 3-D features: smooth motion parallax, wide depth of focus, and a possibility of visual discomfort alleviation. Nevertheless, its app…
View article: Moiré effect in displays: a tutorial
Moiré effect in displays: a tutorial Open
The tutorial describes essential features of moiré patterns, as well as the circumstances, when the moiré patterns appear and how to estimate their characteristics (parameters) such as the orientation and period. The moiré effect is descri…
View article: Amplitude, period and orientation of the moiré patterns in barrier 3D displays
Amplitude, period and orientation of the moiré patterns in barrier 3D displays Open
The experimental measurements of the amplitude, period, and orientation of the moiré patterns in a digital autostereoscopic barrier-type 3D display are presented as functions of the angle across a wide angular range with a small increment.…
View article: Correction of distorted 3-D images for misalignment of an optical structure in a multiview 3-D display system
Correction of distorted 3-D images for misalignment of an optical structure in a multiview 3-D display system Open
For a multiview three-dimensional (3-D) display system using a two-dimensional (2-D) flat panel display, it is very important to attach accurately an optical plate such as a parallax barrier and a lenticular lens sheet onto a 2-D display p…
View article: Measurement of amplitude of the moiré patterns in digital autostereoscopic 3D display
Measurement of amplitude of the moiré patterns in digital autostereoscopic 3D display Open
The article presents the experimental measurements of the amplitude of the moiré patterns in a digital autostereoscopic barrier-type 3D display across a wide angular range with a small increment. The period and orientation of the moiré pat…
View article: Depth Perception Assessment for Stereoscopic 3D Displays Using Layered Random Dot Stereogram
Depth Perception Assessment for Stereoscopic 3D Displays Using Layered Random Dot Stereogram Open
Determining the features of human binocular vision according to given disparity information has gained significant interest with regard to 3-D-relevant fields. However, subjectively distinguishing the features is internally ambiguous owing…
View article: Fringe periods of color moirés in contact-type 3-D displays
Fringe periods of color moirés in contact-type 3-D displays Open
A mathematical formula of calculating the fringe periods of the color moirés appearing at the contact-type 3-D displays is derived. It is typical that the color moirés are chirped and the period of the line pattern in viewing zone forming …
View article: Diffraction effects incorporated design of a parallax barrier for a high-density multi-view autostereoscopic 3D display
Diffraction effects incorporated design of a parallax barrier for a high-density multi-view autostereoscopic 3D display Open
We present optical characteristics of view image provided by a high-density multi-view autostereoscopic 3D display (HD-MVA3D) with a parallax barrier (PB). Diffraction effects that become of great importance in such a display system that u…
View article: Maximum and minimum amplitudes of the moiré patterns in one- and two-dimensional binary gratings in relation to the opening ratio
Maximum and minimum amplitudes of the moiré patterns in one- and two-dimensional binary gratings in relation to the opening ratio Open
The amplitude of the moiré patterns is estimated in relation to the opening ratio in line gratings and square grids. The theory is developed; the experimental measurements are performed. The minimum and the maximum of the amplitude are fou…
View article: Probability of the moiré effect in barrier and lenticular autostereoscopic 3D displays
Probability of the moiré effect in barrier and lenticular autostereoscopic 3D displays Open
The probability of the moiré effect in LCD displays is estimated as a function of angle based on the experimental data; a theoretical function (node spacing) is proposed basing on the distance between nodes. Both functions are close to eac…
View article: Defragmented image based autostereoscopic 3D displays with dynamic eye tracking
Defragmented image based autostereoscopic 3D displays with dynamic eye tracking Open
We studied defragmented image based autostereoscopic 3D displays with dynamic eye tracking. Specifically, we examined the impact of parallax barrier (PB) angular orientation on their image quality. The 3D display system required fine adjus…
View article: Parallax barrier engineering for image quality improvement in an autostereoscopic 3D display
Parallax barrier engineering for image quality improvement in an autostereoscopic 3D display Open
We present a image quality improvement in a parallax barrier (PB)-based multiview autostereoscopic 3D display system under a real-time tracking of positions of a viewer's eyes. The system presented exploits a parallax barrier engineered to…
View article: Cryogenic Thermal Studies on Terminations for Helium Gas Cooled Superconducting Cables
Cryogenic Thermal Studies on Terminations for Helium Gas Cooled Superconducting Cables Open
Details of the design of terminations for testing a superconducting DC monopole cable cooled with gaseous helium are presented. The termination design includes a liquid nitrogen chamber to reduce heat influx into the helium section through…