• 한국정보디스플레이학회:학술대회논문집
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• 2004.08a
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• pp.289-292
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• 2004

We have successfully fabricated $Binem^{(R)}$ displays on thin flexible plastic substrates. The fabrication is based on the standard $Binem^{(R)}$ process for glass which has been adapted to plastic with new materials and technologies. The first application is targeted to an embedded display for smart card products.

• Journal of Digital Contents Society
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• v.6 no.3
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• pp.169-174
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• 2005

In this paper we propose efficient design and implementation of JPEG image display board that can display JPEG image on TV. we used NAND Flash Memory to save the compressed JPEG bit stream and video encoder to display the decoded JPEG mage on TV. Also we convert YCbCr to RGB to super impose character on JPEG image. The designed B/D is implemented using FPGA.

• 한국정보디스플레이학회:학술대회논문집
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• 2009.10a
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• pp.1550-1553
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• 2009

We studied the human visual performance with PDP and LCD to clarify the relationships between viewer preference and chromatic adaption. In this paper, optical performance of the display is measured mechanically based on standard. The human visual performance about the display color image quality trough optical process is represented numerically based on CIECAM02. By comparing these results with the result of the questionnaire, performance of the display can be evaluated in detail.

• Proceedings of the KIEE Conference
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• 2005.05a
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• pp.212-214
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• 2005

The MDDI(Mobile Digital Display Interface) standard is an optimized high-speed serial interconnection technology developed by Qualcomm and supports the VESA(Video Electronics Standard Association). It increases reliability and reduces power consumption in clamshell phones by decreasing the number of wires to interconnect with the LCD display. In this paper, the MDDI host is designed using VHDL and implemented on FPGA. We demonstrates that the MDDI host is connected with S3CA460 LCD controller is designed by Samsung Electronics Co. and display a steal image to the LCD.

• Journal of the Korea Society of Computer and Information
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• v.23 no.12
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• pp.107-114
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• 2018

We propose EPD(Electrophoretic Display) file generation system based on template that enable users to choose contents layout for E-paper display. And also we show implementation results that apply the proposed system in digital doorsign management field adopting E-paper display. Template includes information for contents layout which is composed of standard form image to be used as background image, coordinates of area for dynamic data to be inserted, data source about dynamic data, and characteristic data of EPD panel for displaying contents. System administrator registers templates in Forms Server. When user chooses a contents layout, Forms Server automatically generates EPD file for displaying contents in E-paper by using information of the template and sends EPD file into doorsign. Strength of the proposed system lies in reflecting user preference about contents design and adding personal data into E-paper contents by smartphone application.

• International Journal of Advanced Culture Technology
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• v.10 no.3
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• pp.332-338
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• 2022

The article presents a concept of designing a Multiplexer circuit which acts as a "Selector" and that becomes capable to select different speed created at different TTL Gate configurations; Standard TTL(Normal Speed), High Speed TTL(High Speed), Schottky TTL(Super High Speed) and further connect the selected Gate speed to the CAR shape created using C-Programming at Computer Graphics and finally CAR shape display at different speed to the color TV. The Multiplexer supporting efficient and more reliable selection criteria using "Logical based selection criteria" and further the output from multiplexer is provided to CAR shape created using c-programming and finally CAR shape is display to color TV system. Basic purposes and assumptions regarding the design and development of this system as well as a description of its operation have been presented.

• 한국정보디스플레이학회:학술대회논문집
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• 2009.10a
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• pp.1077-1080
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• 2009

In this paper, we propose a new method for measuring image sticking of an OLED display using a human visual test. We determined that the perceptual image sticking threshold is 2% of luminance difference at 200 nits and 1% at 100 nits, respectively. Color shift must also be considered when evaluating image sticking, as a ${\Delta}$(u', v') shift of just over 0.002 can be recognized regardless of background brightness. Perception of image sticking is affected by the background level, test pattern, and ambient illumination conditions. The evaluation standard must consider both luminance variation and color shift simultaneously.

• Journal of the Korea Furniture Society
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• v.22 no.4
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• pp.252-264
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• 2011

This research is regarding color-analyzing Italian children's furniture and display space, in which application method of furniture display is looked at by understanding relations of furniture and display space through theoretical consideration and by understanding each factor of composition. Moreover, it establishes a formality of scientific and systematic standard in the color scheme of furniture and display space through using NCS Color System and the related Color Harmony Theory of Ostwald and Faber Birren as analysis tools. In the process of analyzing the colors of furniture and display space, I aimed to comprehend color trend of Italian children's furniture display space by comparing and analyzing Italian children's furniture dealers. I was able to comprehend the color relationship between furniture and display space from the results of analysis of examples of children's furniture display space and analysis of color deviation. Therefore, with this research I suggest the primary data and application strategy from a systematic point of view through Color Harmony Theory in color scheme of children's furniture display space in contemporary Italy.

• Journal of the Korean Society of Marine Environment & Safety
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• v.11 no.2 s.23
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• pp.33-40
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• 2005

According to the development of technology of the navigational equipments, many bridge equipments have been improved, however, marine accidents by human error have not been reduced. Therefore, a matter of primary concern is focused on whether bridge equipments of ships are ergonomically arranged to reduce errors due to human factors. As part of a design of IBS(Integrated Bridge System) standard, rules of the conning display to save time and additional movements to obtain important informations of a ship should be established as soon as possible. In the present study, ergonomic design factors for the conning display are studied through the survey of related works, heuristic evaluations, sketch method tests as well as questionnaires. Using these factors, new conning display was designed and the ergonomic indices were evaluated by comparing tests of the existing conning displays. It is found that the designed conning display obtained high ergonomic index showed better performance, therefore, the ergonomic index studied in the present paper can be used as a useful design standard in the conning display design procedures.

• 한국정보디스플레이학회:학술대회논문집
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• 2008.10a
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• pp.1005-1008
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• 2008

Electronic Paper Displays (EPDs) incorporating electrophoretic foils have made digital reading as pleasant as reading normal print. We will report on progress to replace glass-based displays with light and robust plastic EPDs using only a few extra process steps in a standard TFT-LCD factory.