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2. IPS panel - Wikipedia

   en.wikipedia.org/wiki/IPS_panel

   In the mid-1990s new technologies were developed—typically IPS and vertical alignment (VA)—that could resolve these weaknesses and were applied to large computer monitor panels. One approach patented in 1974 was to use inter-digitated electrodes on one glass substrate only to produce an electric field essentially parallel to the glass ...

3. LCD classification - Wikipedia

   en.wikipedia.org/wiki/LCD_classification

   The operation of TN, VA and IPS-LCDs can be summarized as follows: a well aligned LC configuration is deformed by an applied electric field, this deformation changes the orientation of the local LC optical axis with respect to the direction of light propagation through the LC layer,

4. TFT LCD - Wikipedia

   en.wikipedia.org/wiki/TFT_LCD

   IPS-Pro: Panasonic: Solely for LCD TV markets and known as IPS Alpha Technology Ltd. [26] Panasonic, Hitachi, Toshiba H-IPS & P-IPS: LG Display: They also produce other type of TFT panels such as TN for OEM markets such as mobile, monitor, automotive, portable AV and industrial panels. LG, Philips, BenQ S-IPS: Hannstar: Chunghwa Picture Tubes ...

5. Twisted nematic field effect - Wikipedia

   en.wikipedia.org/wiki/Twisted_nematic_field_effect

   By the 1990s, TN-effect LCDs were largely universal in portable electronics, although since then, many applications of LCDs adopted alternatives to the TN-effect such as in-plane switching (IPS) or vertical alignment (VA). Many monochrome alphanumerical displays without picture information still use TN LCDs.

6. Liquid-crystal display - Wikipedia

   en.wikipedia.org/wiki/Liquid-crystal_display

   Before an electric field is applied, the orientation of the liquid-crystal molecules is determined by the alignment at the surfaces of electrodes. In a twisted nematic (TN) device, the surface alignment directions at the two electrodes are perpendicular to each other, and so the molecules arrange themselves in a helical structure, or twist ...

7. Large-screen television technology - Wikipedia

   en.wikipedia.org/wiki/Large-screen_television...

   This technology results in wide viewing angles while boasting good contrast ratios and faster response times than those of TN and IPS displays. The major drawback is a reduction in brightness. Patterned Vertical Alignment (PVA): This type of display is a variation of MVA and performs very similarly, but with much higher contrast ratios.

8. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

9. Flat-panel display - Wikipedia

   en.wikipedia.org/wiki/Flat-panel_display

   The publication of their findings gave all the basics of future flat-panel TVs and monitors. But GE did not continue with the R&D required and never built a working flat panel at that time. [ 1 ] The first production flat-panel display was the Aiken tube , developed in the early 1950s and produced in limited numbers in 1958.