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Neon sign. The neon sign is an evolution of the earlier Geissler tube, [11] which is a sealed glass tube containing a "rarefied" gas (the gas pressure in the tube is well below atmospheric pressure). When a voltage is applied to electrodes inserted through the glass, an electrical glow discharge results.
Stern has argued that the creation of "glorious" neon displays for movie theaters led to an association of the two, "One's joy in going to the movies became inseparably associated with neon." A neon sign for Fish and chips in London, England. The Second World War (1939–1945) arrested new sign installations around most of the world.
The 135-foot (41 m) tall marquee features a 100-foot (30 m) high, 50-foot (15 m) wide, concave, double-faced LED message center with a first-of-its-kind “moving eraser.” Conceived by Steve Wynn, the massive eraser glides up and down over the LED message center, appearing to change the graphics as it goes. The eraser weighs 62,000 pounds ...
A widespread practical application is using quantum dot enhancement film (QDEF) layer to improve the LED backlighting in LCD TVs.Light from a blue LED backlight is converted by QDs to relatively pure red and green, so that this combination of blue, green and red light incurs less blue-green crosstalk and light absorption in the color filters after the LCD screen, thereby increasing useful ...
Logo used until 2015. Samsung Galaxy (Korean: 삼성 갤럭시; stylized as SΛMSUNG Galaxy since 2015 (except Japan where it omitted the Samsung branding up until 2023), [2] previously stylized as Samsung GALAXY; abbreviated as SG) is a series of computing, Android mobile computing and wearable devices that are designed, manufactured and marketed by Samsung Electronics since 29 June 2009.
The Omnia series is a line of smartphones produced by Samsung Electronics. Omnia devices run either Microsoft's Windows Mobile 6.5, or Windows Phone 7 operating systems, [1] [2] and one Symbian device under the brand was also released. Samsung Omnia M is a last Omnia phone marketed by Samsung before being superseded by Ativ in Autumn 2012.
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