A mobile terminal including a body; a touchscreen provided to a front and extending to side of the body and configured to display content; and a controller configured to detect one side of the body comes into contact with one side of an external terminal, display a first area on the touchscreen corresponding to a contact area of the body and the external terminal and a second area including the content, receive an input of moving the content displayed in the second area to the first area, display the content in the first area, and share the content in the first area with the external terminal.

Mobile terminal and method for controlling the same

Three-dimensional (3D) sensing and imaging technologies have been extensively researched for many applications in the fields of entertainment, medicine, robotics, manufacturing, industrial inspection, security, surveillance, and defense due to their diverse and significant benefits. Integral imaging is a passive multiperspective imaging technique, which records multiple two-dimensional images of a scene from different perspectives. Unlike holography, it can capture a scene such as outdoor events with incoherent or ambient light. Integral imaging can display a true 3D color image with full parallax and continuous viewing angles by incoherent light; thus it does not suffer from speckle degradation. Because of its unique properties, integral imaging has been revived over the past decade or so as a promising approach for massive 3D commercialization. A series of key articles on this topic have appeared in the OSA journals, including Applied Optics. Thus, it is fitting that this Commemorative Review presents an overview of literature on physical principles and applications of integral imaging. Several data capture configurations, reconstruction, and display methods are overviewed. In addition, applications including 3D underwater imaging, 3D imaging in photon-starved environments, 3D tracking of occluded objects, 3D optical microscopy, and 3D polarimetric imaging are reviewed.

https://www.uv.es/imaging3/PDFs/2013_AO_52_0546.pdf

Advances in three-dimensional integral imaging: sensing, display, and applications [Invited]

In a display apparatus and a driving method thereof, a detector determines whether a timing controller is operated in a three-dimensional (3D) mode or a two-dimensional (2D) mode to output a first or second mode signal according to a result of the determination. A compensator compensates for a gamma value of a 3D image to be increased in response to a first mode signal when the 2D mode is converted to the 3D mode and decreases an increased gamma value to a gamma value for a 2D image in response to a second mode signal when the 3D mode is converted to the 2D mode.

Display apparatus and method of driving the same

Recent trends in three-dimensional (3D) display technologies are very interesting in that both old-fashioned and up-to-date technologies are being actively investigated together. The release of the first commercially successful 3D display product raised new research topics in stereoscopic display. Autostereoscopic display renders a ray field of a 3D image, whereas holography replicates a wave field of it. Many investigations have been conducted on the next candidates for commercial products to resolve existing limitations. Up-to-date see-through 3D display is a concept close to the ultimate goal of presenting seamless virtual images. Although it is still far from practical use, many efforts have been made to resolve issues such as occlusion problems.

http://faculty.cas.usf.edu/mkkim/papers.pdf/2011%20AO%20JHong.pdf

Three-dimensional display technologies of recent interest: principles, status, and issues [Invited]

The invention provides an image display device that has an especially satisfactory display quality for animated images, and sufficiently suppresses the irregularities of display quality among pixels. The image display device includes a light emitting drive means that drives a light emitting means, based on an analog display signal inputted to the pixels, and a light emitting control switch for controlling a light-on or light-off of the light emitting means on one end of the light emitting drive means in each pixel.

Image Display Device

Provided are methods and apparatuses for displaying a stereoscopic image. The method includes alternately generating repeated left-eye images and repeated right-eye images; turning off a backlight unit during a period in which a left-eye image and a right-eye image are mixed and turning on the backlight unit during a period in which only one of the left-eye and right-eye images is displayed; and controlling a left-eye shutter and a right-eye shutter of shutter glasses during a period in which the backlight unit is turned on.

Method and apparatus for displaying stereoscopic image

With the explosive growth of battery-operated portable devices, the demand for low power and small size has been increasing for system-on-a-chip (SoC). The FinFET is considered as one of the most promising technologies for future low-power mobile applications because of its good scaling ability, high on-current, better SCE and subthreshold slope, and small leakage current [1]. As a key approach for low-power, supply-voltage (VDD) scaling has been widely used in SoC design. However, SRAM is the limiting factor of voltage-scaling, since all SRAM functions of read, write, and hold-stability are highly influenced by increased variations at low VDD, resulting in lower yield. In addition, the width-quantization property of FinFET device reduces the design window for transistor sizing, and increases the failure probability due to the un-optimized bitcell sizing [1]. In order to overcome the bitcell challenges to high yield, peripheral-assist techniques are required. In this paper, we present 14nm FinFET-based 128Mb 6T SRAM chips featuring low-VMIN with newly developed assist techniques.

13.2 A 14nm FinFET 128Mb 6T SRAM with V MIN -enhancement techniques for low-power applications

Two 128 Mb dual-power-supply SRAM chips are fabricated in a 14 nm FinFET technology. A 0.064 $\mu$ m $^{2}$ and a 0.080 $\mu$ m $^{2}$ 6T SRAM bitcells are designed for high-density (HD) and high-performance (HP) applications. To improve ${\rm V}_{{\rm MIN}}$ of the high-density SRAM, a negative bitline scheme (NBL) is adopted as a write-assist technique. Then, the disturbance-noise reduction (DNR) scheme is proposed as a read-assist circuit to improve the ${\rm V}_{{\rm MIN}}$ of the high-performance SRAM. The 128 Mb 6T-HD SRAM test-chip is fully demonstrated featuring 0.50 ${\rm V}_{{\rm MIN}}$ with 200 mV improvement by NBL, and 0.47 ${\rm V}_{{\rm MIN}}$ for the 128 Mb 6T-HP with 40 mV improvement by the DNR. Improved ${\rm V}_{{\rm MIN}}$ reduces 45.4% and 12.2% power-consumption of the SRAM macro with the help of each assist circuit, respectively.

A 14 nm FinFET 128 Mb SRAM With V $_{\rm MIN}$ Enhancement Techniques for Low-Power Applications

Two 128 Mb 6T SRAM test chips are implemented in a 10 nm FinFET technology A 0040 $\mu \text{m}^{2}$ 6T SRAM bitcell is designed for high density (HD), and 0049 $\mu \text{m}^{2}$ for high performance (HP) The various SRAM assist schemes are explored to evaluate the power, performance, and area (PPA) gain, and the figure-of-merit (FOM) is induced by the minimum operating voltage ( $V_{\mathrm{ MIN}}$ ) and assist overheads The dual-transient wordline scheme is proposed to improve the $V_{\mathrm{ MIN}}$ by 475 mV for the 128 Mb 6T-HP SRAM The suppressed bitline scheme with negative bitline improves the $V_{\mathrm{ MIN}}$ by 135 mV for the 128 Mb 6T-HD SRAM The FOM of PPA gain evaluates the optimum SRAM assist for the different bitcells based on the applications

A 10 nm FinFET 128 Mb SRAM With Assist Adjustment System for Power, Performance, and Area Optimization

A stereoscopic display apparatus is provided. The display apparatus includes a display panel for scanning an image alternately at a first frame frequency and a second frame frequency, different from the first frame frequency, an image signal input unit for inputting an image signal to the display panel, a backlight unit for emitting light to the display panel, and a shutter controller for selectively controlling an opening and closing of a left eye shutter and a right eye shutter of shutter glasses.

Jong-Hoon Jung

Papers

Method and apparatus for displaying stereoscopic image

13.2 A 14nm FinFET 128Mb 6T SRAM with V MIN -enhancement techniques for low-power applications

A 14 nm FinFET 128 Mb SRAM With V $_{\rm MIN}$ Enhancement Techniques for Low-Power Applications

A 10 nm FinFET 128 Mb SRAM With Assist Adjustment System for Power, Performance, and Area Optimization

Stereoscopic display apparatus and method of driving the same