IPS-LCD displays inopfuura TFT-LCD displays
IPS is an acronym for in-plane switching, iyo inonzi teknolojia yekrini inoshandiswa neLCD screens . In-plane switching yakagadzirirwa kutarisa kukwana muLCD zvidzidzo zvekupedzisira kwema1980 iyo yakashandisa twisted twist nematic field matrix. Nzira yeTN ndiyo chete inyanzvi yekombiyuta inowanika panguva yekushanda kwemaTriTT ( Thin Film Transistor ) LCDs. Izvo zvinokonzera kukanganisa kwemasvondo nematic field inoita kuti matrix LCDs ave nechepamusoro-ruvara rwemuvara uye maonero mashoma ekuona. IPS-LCDs inopa mavara akanaka ekuberekorora uye yakareba maona angles.
IPS-LCDs dzinowanzoshandiswa pamidhiyamu uye yakakwirira-ekupedzisira smartphones uye portable devices. Retina Yese Inoratidza Apple iPhones ine IPS-LCDs, sezvinoita Motorola Droid uye mamwe maTV uye mahwendefa.
Mashoko pamusoro pePS Display
IPS-LCDs inoshandisa maviri transistors kune imwe pixel, asi TFT-LCDs inoshandisa imwe chete. Izvi zvinoda kumhanya kwemasimba ane simba, iyo inopa mavara akajeka uye inoita kuti chinyorwa chionekwe kubva pachiona chakakura.
IPS-LCDs hadziratidzi kana pakaitika kona, izvo iwe ungati uone mune vamwe vatariri vakuru. Izvi zvinonyanya kubatsira kune-touch-screen rinoratidza saivo pane mafoni efoni uye touch-screen laptops.
Zvinonyadzisa ndezvokuti IPS-LCD inoshandisa simba rakawanda kupfuura TFT-LCD, zvichida kusvika 15 kubva muzana. Vanewo mari inodhura kuti vaite uye vane nguva refu yekupindura.
IPS Advances in Technology
IPS yakapfuura nepakati pekuwedzera kwekuwedzera phases mukati me Hitachi ne LG Display.
- Hitachi yakawedzera maonero ekutarira ne Super TFT (IPS) muna 1996.
- Yakabudisa Super-IPS (S-IPS) muna 1998 kubvisa mavara ekuchinja.
- Muna 2001, Advanced Super-IPS (AS-IPS) yakavandudza kutumirwa kubva ku 100/100 (muna 1996) kusvika ku 130/250.
- Hitachi yakagadzirisa chikamu chekusiyanisa muna 2004, 2008 uye 2010 nekubudiswa kwe IPS-Provectus, IPS Alpha, uye IPS Alpha inotevera gen.
LG Kuratidzwa kwe IPS teknolojia yemangwana yakaita seyiyi:
- Kusiyana kwehuwandu hwekuenzanisa kwakavandudzwa muna 2007 neHoirontal IPS (H-IPS).
- Kuvandudza IPS (E-IPS) kwakagadzirisa maonero ekucherechedza uye kuderedza nguva yekupindura kusvika kune millisecond mishanu, uyewo kuwedzera kupararira kwekuparidzirwa kwechiedza. Yakabudiswa muna 2009.
- 2010 vakaona Professional IPS (P-IPS), iyo yakapa mavara emadhora mabhiriyoni uye mamwe maonero ne pixel. IPS-Pro yakanyanya kwazvo uye inodhura.
- LG Kuratidzwa kwakabudiswa Advanced High-Performance IPS (AH-IPS) muna 2011 kuvandudza ruvara rwemavara, kuwedzera chigadziro, uye kupa humwe chiedza apo iri pasi pemhepo.
IPS Alternatives
Samsung yakaunza Super PLS (Plane-to-Line Switching) muna 2010 seimwe nzira ye IPS. Izvo zvakafanana ne IPS asi nemamwe mazano anobatsira ekuona maonero akanaka, kuwedzera kwekuwedzera kwe10 muzana, jira rinogadziriswa, unhu huri nani hwemufananidzo, uye 15 muzana mari shoma kupfuura IPS-LCDs.
Muna 2012, AHVA (Advanced Hyper-Viewing Angle) yakatangwa neAU Optronics kupa IPS shanduro iyo inowanikwa IPS-semapapanhau asi nepamusoro ekuvandudza mitengo .