Qhov taw qhia teeb pom kev ua lub luag haujlwm tseem ceeb hauv thev naus laus zis. Koj pom lawv nyob rau hauv cov khoom siv, signaling zog, xwm txheej, lossis ceeb toom. Cov qauv tsim thaum ntxov zoo li tusNic10 Qhia Taw Qhia Lub Teeb nrog Neon Teebpaved txoj kev rau kev hloov tshiab niaj hnub. Niaj hnub no, kev xaiv zoo li tusSOKEN LED / Neon 2 Tus Pin Taw Qhia Lub Teeb or Neon taw qhia teeb nrog 110V, 125v, 24vmuaj cov ua haujlwm siab ua haujlwm.
Tseem Ceeb Takaways
- Qhov taw qhia teeb tau pib ua kev sim thiab tam sim no tseem ceeb hauv Tech.
- Thaum xyoo 1960, pom tau leds hloov qhov ntsuas teeb pom kev, ua rau lawv zoo dua.
- Cov qauv tshiab zoo li oleds thiab micro-leds ua lub teeb ntsuab thiab ntse dua.
Pib Pib ntawm Qhov Teeb Meem Teeb
Nrhiav pom ntawm electroluminescence
Zaj dab neeg ntawm qhov taw qhia lub teeb pib nrog kev nrhiav pom ntawm electroluminescence HJ hloov pauv qhov tshwm sim no thaum sim nrog silicon carbide thiab ib tug crystal ntes. Thaum nws thov lub hluav taws xob tam sim no, cov khoom emrisitted pom xim ci. Qhov no cim thawj zaug sau ua piv txwv ntawm electroluminescence, uas ib cov khoom tsim tawm lub teeb nyob hauv teb chaws. Txawm hais tias qhov kev tshawb pom tau pib hauv av, nws tseem nyob rau kev xav paub txog kev xav tau rau xyoo. Tej zaum koj yuav pom nws ceeb tias tsis muaj daim ntawv thov tam sim los ntawm qhov kev tshawb pom no. Txawm li cas los xij, nws tau tso lub hauv paus rau yav tom ntej tawg hauv lub teeb-emitting tshuab.
Oleg Losev thawj coj nyob rau xyoo 1927
Xyoo 1927, tus kws tshawb fawb Lavxias Oleg Losev ua tau nyob rau puag ncig ua haujlwm thiab tsim thawj lub teeb-emitting diode (LED). Nws pom tias qee qhov kev xav tau emites embes thaum tam sim no dhau los ntawm lawv. Losev ntaub ntawv sau cia nws cov lus tshawb pom hauv phau ntawv sau science, piav qhia txog lub peev xwm ntawm cov coj ua qhov tshiab ntawm lub teeb ci. Txawm hais tias nws txoj haujlwm tshiab, lub ntiaj teb tsis tau npaj txhij puag LEDs. Koj tuaj yeem xav txog yuav ua li cas cov thev naus laus zis thiab cov ntaub ntawv thaum lub sijhawm tab tom siv. LosyV cov kev koom tes, txawm tias feem ntau tsis lees paub thaum nws lub neej, tau ua lub pob zeb ua rau cov teeb pom niaj hnub.
Cov hauv paus tsom xam rau cov siv siv
Theoretical nce qib nyob rau hauv nruab nrab-20th xyoo pua tau muab hloov hluav taws xob rau kev siv cov ntawv thov. Cov kws tshawb fawb pib nkag siab txog kev sib raug zoo ntawm semiconductors thiab emission. Cov kev paub no tau tso cai rau cov kws tshawb fawb los tsim cov ntaub ntawv uas tau emstic ci thiab muaj txiaj ntsig lub teeb. Koj tau txais txiaj ntsig los ntawm cov kev tsim tawm txhua zaus koj pom lub teeb pom ntawm koj cov khoom siv. Cov the the the theoratory leem txoj kev rau tus coj koj vam khom hnub no.
Qhov taw qhia teeb pom kev zoo
Nick Holyak Jr. thiab thawj zaug pom-spectrum LED
Xyoo 1962, Nick Holyak Jr., yog tus kws ua choj Asmeskas, tsim thawj zaug pom kev. Qhov kev cuam tshuam no cim ib qho kev hloov pauv hauv keeb kwm ntawm lub teeb-emitting thev naus laus zis. Tsis zoo li ua ntej LEDs uas emitated infrared teeb, holonyak tus coj tsim lub teeb liab pom rau tib neeg lub qhov muag. Koj yuav pom nws txaus siab rau tias holonyak ntseeg tau tias yuav thaum kawg hloov cov qhov muag bcandescent. Nws txoj hauj lwm qhia tau li cas cov semiconductors tuaj yeem tso lub teeb, paving txoj hauv kev rau niaj hnub taw teeb. Niaj hnub no, nws txoj kev tsim muaj tau txiav txim siab lub hauv paus ntawm LED tshuab koj pom hauv txhua hnub.
Cov ntawv thov ntxov hauv Electronics thiab Kev Lag Luam
Cov lus qhia txog qhov pom-spectrum leds qhib qhov rooj rau kev siv cov ntawv thov. Koj tuaj yeem pom cov lus no thaum ntxov hauv kev tswj vaj huam sib luag, lub laij lej, thiab cov moos digital. Kev lag luam tau txais lawv sai sai rau lawv cov durability thiab kev siv hluav taws xob tsawg. Piv txwv, qhia cov teeb tau ua rau cov tshuab, kos npe rau cov xwm txheej ua haujlwm lossis ceeb toom. Lawv txoj kev ntseeg tau ua rau lawv xaiv qhov kev xaiv uas nyiam tshaj plaws ntawm cov qhov muag teev. Cov kev siv thaum ntxov no qhia txog lub peev xwm ntawm coj los hloov saib xyuas seb tib neeg muaj kev cuam tshuam nrog kev siv thev naus laus zis.
Kev hla dhau kev txwv thawj zaug
Ntxov LEDs ntsib cov kev sib tw zoo li cov xim tsawg thiab qis dua. Cov kws tshawb nrhiav tau ua haujlwm zoo los txhim kho cov ntaub ntawv siv hauv LEDs. Los ntawm xyoo 1970, kev nce qib, nce qib rau lub teeb ci thiab cov xim dav ntau ntawm cov xim. Koj tuaj yeem ua tsaug cov kev xav no rau cov teeb pom kev zoo ntawm cov teeb hluav taws xob hauv niaj hnub. Kev kov yeej cov kev txwv no tseem muaj cov nqi ntau lawm, ua rau coj mus siv tau ntau dua. Qhov kev hloov pauv no tau hloov pauv los ntawm cov khoom siv Niche rau hauv cov khoom siv thev naus laus zis.
Cov ntawv thov niaj hnub thiab yav tom ntej ntawm qhov ntsuas teeb pom kev
Kev sib xyaw ua ke rau hauv cov neeg siv khoom lag luam thiab cov khoom siv ntse
Koj cuam tshuam nrog qhov ntsuas teeb pom kev txhua hnub hauv koj cov smartphones, khoos phis tawm, thiab cov khoom siv ntse ntse. Cov teeb pom no muab cov lus qhia tam sim, xws li qhia thaum koj ntaus ntawv them lossis txuas nrog Wi-nkaus. Hauv cov khoom siv ntse, lawv ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov neeg siv kev paub. Piv txwv, cov neeg hais lus ntse siv cov teeb pom kev zoo los qhia cov ntsiab lus sam hwm lossis cov kab ke hloov kho. Cov thev naus laus zis hnav, xws li Qoj Qua Chav Trackers, kuj pub rau qhov ntsuas teeb tsa cov roj teeb kom pom cov roj teeb. Cov ntawv thov no ua rau koj cov khoom siv ntau dua thiab tus neeg siv.
Kev nce qib hauv oleds thiab micro-coj
OLEDS (organic teeb-emritting diodes) thiab micro-coj sawv cev rau cov tiam tom ntej ntawm lub teeb-emitting thev naus laus zis. Oleds muab cov ntsiab lus zoo dua, lub zog zoo dua, thiab cov tsim nyias nyias. Koj pom lawv nyob rau hauv high-end TVs, smartphones, thiab txawm tias cov khoom lag luam tawm. Micro-coj mus siv cov kauj ruam no ntxiv los ntawm kev muab cov duab sib dhos thiab lub neej ntev. Cov kev nce qib no tso cai rau cov tuam ntxhab los tsim cov teeb pom kev zoo thiab muaj txiaj ntsig zoo. Raws li qhov tshwm sim, koj tau txais txiaj ntsig los ntawm cov khoom siv uas yog sleeker thiab ntau ruaj khov.
Kev nthuav tawm tshiab hauv kev ruaj khov thiab yoog raws
Kev ruaj khov tau dhau los ua qhov tseem ceeb hauv kev siv thev naus laus zis. Cov tuam txhab tam sim no tsim qauv teeb tsa siv tshuaj thiab cov txheej txheem hluav taws xob ua tau zoo. Cov qauv hloov tau yooj yim kuj tau txais cov koob npe nrov. Xav txog cov foldable smartphone nrog qhov ntsuas teeb pom hauv nws lub vijtsam. Cov kev nrhav tsis tau tsuas yog txo qhov ib puag ncig ib puag ncig tab sis kuj qhib cov peev xwm tshiab rau cov cuab yeej tsim muaj tswv yim. Koj tuaj yeem cia siab yav tom ntej cov khoom siv los sib txuas ua haujlwm nrog kev ruaj ntseg.
Qhov taw qhia teeb tau tuaj ntev ntev txij li lawv nrhiav tau. Koj tuaj yeem pom li cas lawv tau hloov zuj zus los ntawm kev sim yooj yim rau hauv cov cuab yeej tseem ceeb hauv cov khoom siv niaj hnub no. Lawv txoj kev txhim kho tsom iav nce qib hauv cov ntaub ntawv kev tshawb fawb thiab electronics. Raws li oleds thiab micro-coj mus txuas ntxiv, ntsuas teeb pom kev zoo nkauj yuav ua cov khoom lag luam thiab rov ua li cas koj cuam tshuam nrog kev siv tshuab.
Cov FAQ
Dab tsi yog lub hom phiaj ntawm qhov taw qhia teeb hauv cov khoom siv?
Qhov taw qhia teeb muab cov lus pom kev pom kev. Lawv qhia cov peev xwm, kev sib txuas, lossis ceeb toom. Koj vam khom lawv kom nkag siab koj lub cuab yeej tus mob yam tsis muaj cov lus qhia ntxaws ntxaws.
Cov Oleds txawv li cas los ntawm cov lais leds?
Oleds siv cov ntaub ntawv oleds los tawm lub teeb. Lawv muab cov zaub mov ntse dua, tus tsim qauv tsim, thiab lub zog zoo dua qub. Koj yuav pom lawv nyob rau hauv High-end TVs, smartphones, thiab cov khoom siv kho tau.
Puas yog qhov ntsuas teeb lub teeb ua hluav taws xob muaj zog?
Yog lawm, qhov taw qhia niaj hnub teeb, tshwj xeeb yog coj, haus lub zog tsawg heev. Lawv siv sijhawm ntev dua thiab txo kev siv hluav taws xob, ua rau lawv xaiv hauv eco-tus phooj ywg rau koj li.
Lub sijhawm Post: Feb-07-2025