scholarly journals Influence of High Luminance Emission Surface LEDs on Reaction Characteristic to Moving Stimuli

2021 ◽  
Author(s):  
Tetsuji Yamada ◽  
Shunsuke Kohko ◽  
Tomonori Tashiro ◽  
Tomoharu Ishikawa ◽  
Miyoshi Ayama
Keyword(s):  
High Luminance ◽  
Moving Stimuli ◽  
Emission Surface ◽  
Reaction Characteristic

Is the cerebellum essentially a precise pattern matching device?

1997 ◽  
Vol 20 (2) ◽  
pp. 257-257
Author(s):  
Franz Mechsner ◽  
Günther Palm
Keyword(s):  
Pattern Matching ◽  
Cerebellar Cortex ◽  
Wave Theory ◽  
Tidal Wave ◽  
Cerebellar Function ◽  
Moving Stimuli ◽  
Theoretical Claim ◽  
The Common

(1) The “timing idea” is not the only interpretation of cerebellar histology worth considering. Therefore, it is not imperative to strive for a theory of cerebellar function which gives it a prominent rôle. (2) The experiments with “moving stimuli” cannot support the tidal wave theory. (3) The notion that only “moving stimuli” can excite the cerebellar cortex is burdened with many intrinsic difficulties. (4) The common theoretical claim that the accuracy of skilled movements is due to exact pattern-matching processes in the cerebellum may be most misleading.

High luminance monochrome vs. color displays: impact on performance and search

2011 ◽  
Author(s):  
Elizabeth A. Krupinski ◽  
Hans Roehrig ◽  
Takashi Matsui
Keyword(s):  
High Luminance ◽  
Color Displays

Laser-Deposition Of High Luminance Thin Film Phosphors

1994 ◽  
Vol 345 ◽  
Author(s):  
J. A. Greer ◽  
H. J. Van Hook ◽  
M. D. Tabat ◽  
H. Q. Nguyen ◽  
G. Gammie ◽  
...  
Keyword(s):  
Thin Film ◽  
Electric Fields ◽  
Spot Size ◽  
Porous Powder ◽  
Powder Phosphor ◽  
High Luminance ◽  
Intimate Contact ◽  
Field Emitter ◽  
Display Performance ◽  
Phosphor Screens

AbstractHigh luminance (brightness) thin-film phosphor materials have potential use in a variety of applications including heads-up, helmet-mounted, and electroluminescent displays, as well as in emerging flat-panel displays based on field emitter technology. Phosphor materials in thin film form offer several advantages over conventional powder phosphor screens. Since the film is nearly fully dense and in intimate contact with the underlying substrate, thin film phosphors transfer heat to the face plate much quicker than conventional, more porous, powder phosphor materials. This allows thin film phosphor screens to be driven at higher power levels, and therefore produce higher luminance, assuming the efficiency of the powder and film are the same. Fully dense phosphor films have smaller surface area, and will outgas less than conventional powder phosphor materials. Thin film phosphors have smaller grain sizes than conventional powder phosphor materials which will provide for smaller spot size, and thus, higher resolution. Furthermore, in applications such as field-emitter displays, powder phosphor particles can be physically dislodged from the screen due to the high electric fields produced by the large potential difference between the anode screen and gate electrode (or cathode), or dislodged by arcing which may occur if a powder particle protrudes significantly above the screen surface. Dislodged particles or damage produced by arcing could degrade display performance. Dense, thin-film phosphor materials which are well adhered to transparent substrates will provide much smoother surface morphologies, and should be able to withstand significantly higher electric field strength without arcing or screen degradation due to the dislocation of particles.

Illuminators based on composite LEDs for multifunctional high-luminance active-matrix liquid-crystal displays

2011 ◽  
Vol 78 (7) ◽  
pp. 444 ◽  
Author(s):  
V. A. Bol’shukhin ◽  
V. S. Ilyasov ◽  
N. P. Soshchin ◽  
V. N. Ulasyuk
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Displays ◽  
High Luminance ◽  
Active Matrix ◽  
Matrix Liquid

High luminance of new green emitting phosphor, Mg2SnO4:Mn

2002 ◽  
Vol 99 (3) ◽  
pp. 169-173 ◽  
Author(s):  
Kyung Nam Kim ◽  
Ha-Kyun Jung ◽  
Hee Dong Park ◽  
Dojin Kim
Keyword(s):  
High Luminance

Dissociations in the timing of stationary and moving stimuli.

1999 ◽  
Vol 25 (6) ◽  
pp. 1709-1720 ◽  
Author(s):  
Gisa Aschersleben ◽  
Jochen Müsseler
Keyword(s):  
Moving Stimuli

Failure of color constancy for high luminance of a test patch that appears unnatural as an object in a space

2007 ◽  
Vol 14 (3) ◽  
pp. 139-144 ◽  
Author(s):  
Pontawee Pungrassamee ◽  
Mitsuo Ikeda ◽  
Aran Hansuebsai
Keyword(s):  
Color Constancy ◽  
High Luminance ◽  
Test Patch

Progress of OLED devices with high efficiency at high luminance

2014 ◽  
Author(s):  
Carmen Nguyen ◽  
Grayson Ingram ◽  
Zhenghong Lu
Keyword(s):  
High Efficiency ◽  
High Luminance
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