An equivalent configuration approach for the moiré patterns appearing due to the reflecting surface in display system.
Reads0
Chats0
TLDR
It was verified that the new simulation algorithm combined with an equivalent configuration could provide an accurate and computation time-efficient analyses even for a system containing non-sequential stacked layer such as a reflecting surface.Abstract:
A new moire pattern appearing in the off-state of a display system with a reflecting surface under illumination of an external ambient light source was analyzed. The origin of the new moire pattern was attributed to the moire pattern which is formed on the reflecting surface by external light and plays as a new light source with intensity profile. Configuring an optically equivalent system with no reflecting surface layer was proposed in order to overcome the limitation of new simulation program, which was previously proved to be very efficient in computation time but unable to handle a non-sequential system containing a reflecting surface. It was verified that the new simulation algorithm combined with an equivalent configuration could provide an accurate and computation time-efficient analyses even for a system containing non-sequential stacked layer such as a reflecting surface.read more
Citations
More filters
Journal ArticleDOI
Simulation of moire pattern based on transmittance calculation of LCD metal mesh touch panel
Yuyang Su,Zhile Wang,Dong An +2 more
TL;DR: A precise and effective computational method for moire patterns' simulation and prediction of liquid crystal display (LCD) metal mesh touch panel based on the transmittance calculation of LCD's sub‐pixel is proposed.
Journal ArticleDOI
Analysis and prediction of Moiré pattern on metal mesh touch screen based on two dimensional Fourier transformation
Yuyang Su,Zhile Wang,Lubin Jing +2 more
TL;DR: In this paper, a novel algorithm to analyze and judge the visibility of Moire appearing on metal mesh touch screen whose resolution is 2 K from spatial frequency domain by using Fourier transformation was presented.
References
More filters
Journal ArticleDOI
A review on the light extraction techniques in organic electroluminescent devices
TL;DR: In this article, the authors report recent advances in light out-coupling techniques, such as, substrate modification methods, use of scattering medium, micro-lens arrays, microcavity effect, photonic crystals and nano-particles, nano-structures and surface plasmonenhanced techniques that have been implemented to enhance the external extraction efficiency of organic electro-luminescent devices.
Book
Theory of the Moiré Phenomenon
TL;DR: Based on the Fourier theory the reader leads the reader through the various phenomena which occur in the superposition of repetitive layers, both in the image and in the spectral domains of the moire phenomenon.
Journal ArticleDOI
Enhancing color gamut of white OLED displays by using microcavity green pixels
Chih-Hao Chang,Hsing-Chieh Cheng,Yin-Jui Lu,Kun-Cheng Tien,Hao-Wu Lin,Chun-Liang Lin,Chih-Jen Yang,Chung-Chih Wu +7 more
TL;DR: In this paper, the microcavity structure was employed only in green pixels for full-color OLED displays to simplify the manufacturing process, enhance the color performances, and increase the efficiency of OLED displays.
Journal ArticleDOI
MoirÉ Minimization Condition in Three-Dimensional Image Displays
TL;DR: In this article, a minimization condition for the contact-type 3D imaging systems by approximating 3D displays as four superposed sine gratings was found analytically.
Journal ArticleDOI
Analysis and fabrication of a prism film with roll-to-roll fabrication process
Min-Wen Wang,Chih-Chin Tseng +1 more
TL;DR: Compared with the 3M BEF, the prism films developed in this study are improved in on-axis luminous gains when the refractive index of the resin is higher than 1.53.