Zobrazeno 1 - 10
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pro vyhledávání: '"Yu-Kuo Cheng"'
Autor:
Yu-Kuo Cheng, 鄭有國
101
The yearly rainfall in Taiwan is fairly rich; however, the time and location of the rainfall is not so even, which cause people in Taiwan get less than 6% of yearly rainfall compared with people all over the world. In terms of water usage, T
The yearly rainfall in Taiwan is fairly rich; however, the time and location of the rainfall is not so even, which cause people in Taiwan get less than 6% of yearly rainfall compared with people all over the world. In terms of water usage, T
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/10974035417648885251
Autor:
Yu-Kuo Cheng, Han-Ping D. Shieh
Publikováno v:
Journal of Display Technology. 5:379-384
A single-valued index, relative contrast sensitivity (RCS), was developed to quantitatively evaluate color break-up (CBU) phenomenon. The sensibility of CBU fringe was hypothesized to strongly correlate with RCS, which was defined as the integrated d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7ba73e7a2ae1fa46cc0f1b5a87a1da4
https://doi.org/10.1109/jdt.2009.2025708
https://doi.org/10.1109/jdt.2009.2025708
Publikováno v:
Journal of Display Technology. 5:385-390
A novel displaying method, two-field driving scheme, was proposed for field sequential color LCDs without color filter. A spatially modulated color backlight provided multi-primary low-resolution optical stimuli, which were then compensated by an LC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::872771d8eec06489ab507d5ec2bcd052
https://doi.org/10.1109/jdt.2009.2026186
https://doi.org/10.1109/jdt.2009.2026186
Publikováno v:
Journal of Display Technology. 5:66-71
A methodology, based on two-dimensional super-Gaussian light spread functions (LSFs), was studied for the light-emitting-diode (LED) backlighting system in the high dynamic range (HDR) liquid crystal displays (LCDs). We proposed a novel LED-based opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ca195e6a5c55ec4de6de7b3be5205cb
https://doi.org/10.1109/jdt.2008.2004279
https://doi.org/10.1109/jdt.2008.2004279
Autor:
Han-Ping D. Shieh, Yu-Kuo Cheng
Publikováno v:
Journal of Display Technology. 5:40-45
A modified colorimetric model was proposed to characterize the high dynamic range liquid crystal display (HDR LCD). Backlight intensity was incorporated to account for the display chromatic properties. Images, exemplifying regular and random backligh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3820327b3633ba626aabe6bb10259b3f
https://doi.org/10.1109/jdt.2008.2001864
https://doi.org/10.1109/jdt.2008.2001864
Publikováno v:
SID Symposium Digest of Technical Papers. 38:449-452
A mosaic-form backlight system for high-dynamic-range display was introduced. The backlight unit consisting of a side-emitting LED, a quadratic light guide, and a concentric prism sheet can form an isolated square super-Gaussian distribution over the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02aafe3a4a37fd193e569aed8602eea7
https://doi.org/10.1889/1.2785330
https://doi.org/10.1889/1.2785330
Publikováno v:
SID Symposium Digest of Technical Papers. 38:338-341
A model to evaluate the color break-up (CBU) of field-sequential color liquid crystal display (FSC-LCD) had been successfully established. In order to quantify the CBU, “Color Break-Up Angle (CBUA)” was proposed as the evaluation index. From the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef73d851f59fe9e1b7e646ef8690604d
https://doi.org/10.1889/1.2785300
https://doi.org/10.1889/1.2785300
Akademický článek
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Publikováno v:
SID Symposium Digest of Technical Papers. 40:239
A novel displaying method, two-color-field driving scheme, was proposed for field-sequential-color LCDs without color filters. The least number of fields alleviated the demand for fast response LC modes in sequential-type LCDs. The proposed method re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::423f313970a9e545a1b77fc8239bf979
https://doi.org/10.1889/1.3256751
https://doi.org/10.1889/1.3256751
Publikováno v:
SID Symposium Digest of Technical Papers. 40:228
Color break-up (CBU) is a lethal issue of a high light efficiency field-sequential-color (FSC) LCD. Applying local color-backlight-dimming technology to FSC-LCDs, we demonstrated “Stencil-FSC” methods with a field rate as low as 120Hz to render a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa6c7b89f2ed9f55a09fa3cab4603f44
https://doi.org/10.1889/1.3256748
https://doi.org/10.1889/1.3256748