Automotive LCD vs Industrial LCD Dab tsi txawv thiab Vim Li Cas Nws Tseem Ceeb?

Nov yog qhov xwm txheej uas tshwm sim ntau dua li koj xav. Ib tus neeg yuav khoom - cia peb hais tias lawv tab tom nrhiav cov khoom siv rau kev tswj hwm lub nkoj tshiab uas nkag mus rau hauv cov tsheb thauj khoom - pom ib qho pheej yig Smart LCD Display module hauv online, specs saib zoo ntawm daim ntawv, thiab lawv khiav ib qho kev txiav txim mus sib hais. Rau lub hlis tom qab, cov lus qhia pib ntxuav tawm thaum lub caij ntuj sov sov, los yog qhov sib piv mus haywire thaum kub poob rau lub caij ntuj no. Tam sim no lawv tab tom cuam tshuam nrog kev xa rov qab, cov neeg siv khoom npau taws, thiab rov ua dua - mob taub hau.

Lub hauv paus ua rau? Lawv siv cov qib zaub txhais tau tias rau qhov chaw tswj hwm hauv qhov hnyav, dav -kub, siab - daim ntawv thov kev vibration tsheb.

Qhov no yog ib qho ntawm feem ntau - thiab kim tshaj - yuam kev peb pom cov neeg yuav khoom. Yog li cia peb tshem nws ib zaug thiab rau tag nrho: dab tsi yog qhov txawv ntawm lub tsheb dashboard LCD thiab lub tshuab muaj tshuab LCD? Thiab ua li cas koj thiaj paub tseeb tias koj xaiv qhov zoo rau koj cov khoom?

Tsis muaj jargon overload ntawm no. Xav txog qhov no raws li koj tus neeg muag khoom paub txog taug kev koj hla ib khob kas fes.

Vim li cas qhov "Tib LCD" Assumption tau txais cov neeg yuav teeb meem

Ntawm qhov chaw, ntau lub LCD modules zoo ib yam. Ib yam iav. Tib yam siv lead ua kua siv lead ua. Zoo sib xws qhov ntau thiab tsawg thiab pinouts. Yog li nws txaus siab xav tias lawv tuaj yeem hloov pauv tau - tshwj xeeb tshaj yog thaum muaj tus nqi sib txawv ntawm "tsheb- qib" thiab "tus qauv" zaub.

Tab sis dab ntxwg nyoog yog nyob rau hauv daim ntawv thov ib puag ncig. Lub tsheb dashboard lossis ntsuas pawg zaum hauv ib qho chaw phem tshaj plaws uas cov zaub tuaj yeem ntsib:

Lub hnub ncaj qha ntawm lub kaum ntse ntse

Cav cua kub radiating rau hauv dashboard kab noj hniav

Txias pib ntawm -40℃hauv Siberia lossis -30℃hauv Minnesota

Kev vibration tsis tu ncua los ntawm txoj kev thiab lub cav

Moisture, condensation, thiab qee zaum outright splashing

Electromagnetic cuam tshuam (EMI) los ntawm lub tsheb lub tshuab hluav taws xob

Lub tshuab muaj kev lag luam - hais tias, lub vaj huam sib luag CNC, lub ntsuas hluav taws xob, lossis lub twj tso kua mis kho mob - ntsib nws tus kheej cov nyom ib yam. Tab sis lawv yog cov kev sib tw sib txawv. Cov plag tsev hauv tsev txhais tau tias muaj plua plav, tshuaj vapors, tsis tu ncua kev co, thiab dav tab sis feem ntau tsis kub kub hloov pauv. Qee qhov kev lag luam ib puag ncig yeej tswj tau ntau dua li cov tsheb.

Raws li tsab ntawv tshaj tawm xyoo 2022 los ntawm Grand View Research, lub ntiaj teb kev lag luam automotive zaub ua lag luam muaj nuj nqis ntau dua $ 17.4 billion, nrog rau kev thov tau tsav hnyav los ntawm kev nruj dua thiab kev pom zoo los ntawm OEM cov tuam txhab. Tus lej ntawd qhia rau koj tias yog vim li cas automakers them ntau dua - nws tsis yog kev lag luam xwb.

Qhov luv luv version: Automotive thiab industrial LCDs sib koom thev naus laus zis hauv paus, tab sis sib txawv ntawm qhov kub thiab txias, ci ntsa iab, kev vibration kam rau ua, kev coj cwj pwm sib txawv, kev tswj hwm, thiab kev cia siab ntev. Kev siv qib tsis raug tsis yog kev pheej hmoo ua haujlwm nkaus xwb - nws yog qhov kev pheej hmoo ntawm kev ntseeg tau.

Qhov kub thiab txias: Qhov sib txawv loj tshaj plaws

Qhov no yog qhov uas feem ntau ntawm -kev ua tsis tiav hauv ntiaj teb no tshwm sim, yog li cia peb siv sijhawm ntawm no.

Automotive Qib

Automotive LCD ntsuas vaj huam sib luag cov lus qhia feem ntau yog ntsuas rau kev ua haujlwm kub ntawm -40℃txog +85 degree, thiab qee zaum dav rau kev cia. Qhov no tsis yog tus lej lag luam - nws yog qhov yuav tsum tau ua engineering uas tau tsav los ntawm lub ntiaj teb tiag tiag. Lub tsheb dub nres nyob rau hauv Arizona hnub thaum Lub Xya Hli tuaj yeem pom dashboard sab hauv kub tshaj 85 degree. Thiab lub tsheb thauj khoom pib nyob rau sab qaum teb Canada ntsib -40℃pib tsis tu ncua.

Ua kom tiav qhov dav dav no yuav tsum:

Tshwj xeeb qis-kub cov kua siv lead ua kua sib tov uas tsis "khov" lossis mus qeeb

Cov khoom siv cua sov ua rau hauv qee qhov siab -kawg automotive LCD modules

Adhesives thiab seals uas tsis tawg los yog delaminate nyob rau hauv thermal cycling

Backlighting Cheebtsam (feem ntau yog LED) ntsuas rau qhov siab tshaj plaws

Qib Industrial

Tus qauv kev lag luam LCD - hom uas koj yuav pom hauv lub Hoobkas HMI vaj huam sib luag, lub zog ntsuas hluav taws xob, lossis lub tsev khaws khoom scanner - feem ntau ua haujlwm ntawm -20℃rau +70℃. Qhov ntawd tseem yog qhov dav, tab sis nqaim dua li tsheb. Rau feem ntau lub Hoobkas thiab chaw siv hluav taws xob, qhov no yog qhov tsim nyog.

Qhov tseem ceeb: yog tias koj cov khoom yuav muaj qhov kub thiab txias sab nraum lub qhov rais no - txawm luv luv - koj yuav tsum tau qhia kom raug thaum koj tham nrog koj lub chaw tsim khoom ntse LCD.

Zaub hom thiab qhov sib piv: VA Negative Segment LCD - Ib tug tseem ceeb Player

Nov yog hom zaub uas tshwm sim nyob rau hauv ob lub ntiaj teb tab sis rau qhov sib txawv: VA Negative Segment LCD Zaub.

VA stands rau Vertical Alignment. Hauv kev teeb tsa "hom tsis zoo", lub keeb kwm yav dhau tshwm tsaus nti (ze -dub) thiab cov ntu lossis cov cim ci dawb lossis lub teeb - xim. Qhov no ua rau nws zoo sib xws txawm nyob rau hauv ci ambient teeb - yog vim li cas nws thiaj li nrov nyob rau hauv:

Lub tsheb dashboards thiab cov cuab yeej ntsuas qhov twg hnub ci nyeem ntawv tseem ceeb

Industrial meters thiab tswj vaj huam sib luag uas xav tau siab pom ntawm ib nrais muag

Sab nraum zoov thiab ib nrab- khoom siv sab nraum zoov

CovVA Negative Segment LCD Zaubua tiav qhov sib piv sib piv feem ntau tshaj 500: 1, piv rau ntau dua TN (Twisted Nematic) zoo- hom LCD uas feem ntau khiav 100: 1 txog 200: 1. Qhov ntawd yog qhov pom qhov sib txawv rau tib neeg lub qhov muag, tshwj xeeb tshaj yog nyob rau hauv lub teeb ci ntsa iab ntawm lub teeb lossis lub hnub ci ncaj qha los ntawm lub qhov rais.

Yog vim li cas qhov no tseem ceeb rau Automotive siv

Hauv lub tsheb, tus neeg tsav tsheb yuav tsum tau nyeem lub ntsuas ntsuas, ntsuas roj, thiab cov cim ceeb toom ntawm ib nrais muag - qee zaum nrog lub hnub ntawm lub kaum sab xis los tsoo cov zaub ncaj qha. Ib qho tsis muaj zog - qhov sib piv cov duab ua qhov txaus ntshai heev. Automotive OEMs feem ntau tswj hwm qhov sib txawv tsawg kawg nkaus qhov yuav tsum tau ua raws li ib feem ntawm lawv cov khoom muag specs.

Vim li cas qhov no tseem ceeb rau kev siv lag luam

Hauv ib lub Hoobkas lossis chaw siv hluav taws xob, cov kws tshaj lij thiab cov neeg ua haujlwm feem ntau saib cov ntsuas ntsuas thiab HMI vaj huam sib luag thaum tswj hwm lwm yam haujlwm. Ib qho zaub uas nyuaj nyeem nyob rau hauv lub teeb pom kev zoo fluorescent lossis ze lub qhov rais yog qhov teeb meem siv tau uas ua haujlwm qeeb thiab ua rau yuam kev. Ntau tus VA Negative Segment LCD Zaub lag luam wholesale cov neeg yuav khoom rau cov ntawv thov kev lag luam tshwj xeeb xaiv hom no rau qhov laj thawj no.

Vibration thiab Shock Tolerance

Yog tias koj tau tsav tsheb ntawm txoj kev ntxhib los yog pom tias lub cav hnyav npaum li cas thaum nws pib txias, koj nkag siab tias vim li cas kev vibration yog qhov kev txhawj xeeb loj heev rau cov khoom siv tsheb.

Automotive LCDs tau tsim thiab sim tawm tsam cov qauv zoo li IEC 60068-2-6 (kev vibration) thiab IEC 60068-2-27 (shock), thiab ntau OEM cov kev pab cuam txheej ntawm cov kev ntsuam xyuas ntxiv. Cov lus piav qhia tshwj xeeb ntawm lub tsheb vibration hu rau kev ua haujlwm thaum lub sijhawm kev co tsis tu ncua ntawm 15-20G lossis ntau dua, hla ntau zaus.

Cov qauv kev lag luam LCDs kuj tseem muaj kev vibration- kuaj, tab sis feem ntau kom tsis tshua muaj kev sib tsoo profile - uas yog tsim nyog rau feem ntau nyob ruaj ruaj los yog lub teeb - khoom siv mobile. Cov zaub nyob rau hauv ib phab ntsa-mounted industrial maub los tsis fim tib lub tshuab ua haujlwm raws li ib qho hauv lub tsheb txav.

Ib qho tseem ceeb tsis txaus siab: cov khoom siv mounting, connector tsim, thiab PCB txuas txoj kev kuj txawv. Ib qho xoob ZIF txuas uas ua haujlwm zoo hauv lub vaj huam sib luag ruaj khov tuaj yeem ua tsis tiav hauv lub hlis hauv lub tsheb. Qhov no yog vim li cas kev paub txog tsheb LCD zaub cov neeg muag khoom tau mloog zoo rau kev tsim kho tshuab, tsis yog lub iav LCD xwb.

Regulatory and Certification Requirements

Qhov no yog thaj chaw uas tsheb rub tawm ua ntej ntawm qhov nyuaj thiab tus nqi - uas yog ib qho laj thawj rau tsheb- qib qhia tau nqi ntau dua.

Automotive

AEC-Q102 - Automotive tsim nyog tus qauv rau optoelectronic Cheebtsam nrog rau cov lus qhia

ISO 26262 - Cov qauv kev nyab xeeb ua haujlwm rau tsheb tsheb (tseem ceeb thaum cov zaub yog ib feem ntawm kev nyab xeeb- qhov tseem ceeb)

IATF 16949 - Kev tswj hwm kev ua tau zoo tus qauv xav tau los ntawm feem ntau cov tsheb OEMs los ntawm lawv cov saw hlau

OEM- cov qauv tsim tshwj xeeb thiab kev lees paub (txhua tus tsim tsheb muaj lawv tus kheej pawg rau saum)

Kev lag luam

CE kos rau cov khoom lag luam European

UL / cUL rau North America

IEC 61010 Kev ntsuas thiab tswj cov cuab yeej

Kev lag luam- cov qauv tshwj xeeb (kev kho mob, lub zog, thiab lwm yam)

Yog tias koj tab tom tsim cov khoom lag luam uas nkag mus rau hauv lub tsheb - txawm tias yog cov khoom siv tom qab muag - koj yuav tsum muaj kev sib tham loj nrog koj lub Hoobkas LCD zaub txog cov ntawv pov thawj lawv cov khoom siv li cas. Tsis txhob cia li xav.

Backlighting: Brightness thiab dimming

Koj puas tau pom tias koj lub tsheb dashboard dims li cas thaum koj tig koj lub teeb taws thaum hmo ntuj? Qhov ntawd yog ib qho kev npaj siab tsim - ib yam nkaus thiab- kaj dashboard hmo ntuj impairs hmo ntuj tsis pom kev thiab ua rau qhov muag strain. Thiab nyob rau hauv nruab hnub nrig, koj xav tau tib cov zaub kom nyeem tau nyob rau hauv tag nrho lub hnub.

Automotive zaub feem ntau txhawb nqa:

High peak brightness: 800–1500 nits lossis ntau dua (vs . 300–500 nits rau kev lag luam hauv tsev)

Dav dimming ntau yam: du PWM lossis analog dimming mus rau qib qis heev rau kev tsav tsheb hmo ntuj

Tsis siv neeg brightness tswj raws li ambient lub teeb sensors

Cov khoom lag luam feem ntau tsis xav tau ntau qhov no. Lub Hoobkas hauv pem teb HMI khiav ntawm 400 nits yog xis thiab nyeem tau. Tab sis yog tias koj puas tau sim siv tus qauv kev lag luam LCD hauv lub hnub ci lossis siab -ambient- teeb pom kev sab nraum zoov, koj yuav nkag siab sai vim li cas qhov ci tseem ceeb.

Raws li kev tshawb fawb luam tawm los ntawm Society of Automotive Engineers (SAE), tus neeg tsav tsheb cov tshuaj tiv thaiv lub sij hawm txhim kho kev ntsuas thaum ntsuas cov cuab yeej ua kom muaj qhov zoo sib xws thiab ci ntsa iab thoob plaws txhua qhov teeb pom kev zoo - txhawb nqa vim li cas automotive OEMs kho cov teeb pom kev zoo raws li kev nyab xeeb, tsis yog kev nyiam kom zoo nkauj xwb.

EMC / EMI kev ua haujlwm

Cov tsheb niaj hnub no yog dov cov khoos phis tawj - ntau lub ECUs, CAN tsheb npav, wireless modules, radar, thiab cov koob yees duab sib koom ib puag ncig hluav taws xob. Cov kev xav tau ntawm electromagnetic compatibility (EMC) rau ib qho khoom siv hluav taws xob hauv lub tsheb yog nruj, vim tias kev cuam tshuam los ntawm ib feem tuaj yeem ua rau muaj qhov tsis zoo hauv lwm qhov.

Automotive LCD modules raug sim tawm tsam cov qauv zoo li CISPR 25 rau hluav taws xob thiab ua cov pa tawm, thiab feem ntau tawm tsam OEM EMC specs ntxiv. Cov zaub tus tsav tsheb IC, backlight circuitry, thiab cov hlua khi txhua yam yuav tsum tau tsim nrog EMI tswj hauv siab.

Kev lag luam ib puag ncig muaj lawv tus kheej EMI cov kev sib tw - qhov sib txawv zaus tsav, arc vuam, thiab siab - cov cuab yeej hloov tam sim no ua rau muaj kev cuam tshuam loj. Industrial LCDs raug kuaj rau IEC 61000 series cov qauv rau kev lag luam EMC. Qhov tshwj xeeb txawv ntawm tsheb, tab sis lub hauv paus ntsiab lus yog tib yam: koj cov zaub yuav tsum tau ua haujlwm ruaj khov yam tsis muaj teeb meem rau lwm yam khoom siv hluav taws xob, thiab tsis muaj kev cuam tshuam los ntawm lawv.

Longevity thiab End- ntawm -Life Planning

Ib tus neeg siv khoom siv khoom siv yuav muaj 2- xyoo cov khoom lag luam. Tab sis lub tsheb qauv yuav nyob rau hauv ntau lawm rau 5-8 xyoo, thiab tsheb nyob rau hauv txoj kev rau 15-20 xyoo. Cov cuab yeej muaj peev xwm khiav tau ntev dua - cov khoom siv hluav taws xob feem ntau nqa 20-30 xyoo kev cia siab.

Qhov no tsim ib qho kev sib tw ntawm cov khoom sib tw: LCD module koj tsim nyob rau niaj hnub no yuav tsum muaj thiab zoo ib yam rau xyoo lossis ntau xyoo.

Automotive LCD lwm tus yuav tsum muab:

Ntev -cov khoom cog lus cog lus ntev (feem ntau 10+ xyoo)

Kev ceeb toom ntxov ntawm cov qauv tsim lossis cov khoom hloov pauv (PCN - Kev Ceeb Toom Hloov Khoom)

Lub sijhawm kawg yuav cov kev pab cuam thaum cov khoom raug txiav tawm

Muaj LCD cov neeg yuav khoom zoo sib xws tab sis feem ntau tsis tshua muaj kev cia siab. Txawm li cas los xij, rau cov ntawv thov kev tsim kho tseem ceeb, qhov kawg - ntawm - kev npaj ua neej yog qhov tseem ceeb zuj zus.

Ntawm Sunhingstones, peb ua haujlwm ze nrog cov neeg siv khoom ntev - lub sijhawm npaj npaj khoom noj - seb koj xav tau lub siab - ntim tsheb loj - qib zaub lossis cov khoom lag luam LCD ruaj khov rau ib xyoo caum- ntev ntau lawm. Kev koom tes zoo li ntawd yog ib yam uas koj tsis tau txais los ntawm ib qho chaw - tus neeg muag khoom lag luam.

Qhov tiag -Kev Sib Piv Ntiaj Teb: Sunhingstones Case Study

Ib qho ntawm peb cov neeg siv khoom - nruab nrab -cov chaw tsim khoom loj ntawm cov khoom siv telematics - tuaj rau peb tom qab muaj kev mob siab rau yav dhau los cov khoom muag. Lawv tus qubNtse LCD zaubmodule, tau teev raws li "qib kev lag luam," tau ua tsis tiav ntawm qhov nce siab nyob rau lub caij ntuj sov hauv cov chav nyob hauv cov tsheb thauj khoom hauv Middle East thiab Southern Europe.

Tom qab tshuaj xyuas lawv cov qauv tsim, peb txheeb xyuas ob lub hauv paus hauv paus:

Lub LCD qhov kub ntawm lub qab nthab yog 70 degree, tab sis sab hauv dashboard kub nyob rau hauv cov kub - tsheb huab cua tsis tu ncua tshaj 78℃thaum lub caij ntuj sov.

Lub teeb ci ntsa iab tsis txaus rau nruab hnub pom kev pom - cov neeg tsav tsheb tau tawm tsam los nyeem cov zaub los ntawm cov iav tsom iav.

Peb tau tshaj tawm VA Negative Segment LCD Display module los ntawm peb lub tsheb - cov khoom lag luam uas nyob ib sab, nrog rau kev ua haujlwm nyob rau qib +85℃thiab qhov siab tshaj plaws ntawm 1,000 nits nrog dav dimming tswj.

Qhov tshwm sim: teb tsis ua hauj lwm tus nqi poob los ntawm ntau tshaj 80% hauv qab no ntau lawm ntau lawm. Tsav tsheb usability kev tsis txaus siab hais txog kev nyeem ntawv tau poob rau zero. Tus neeg siv khoom warranty cov nqi hauv cov cheeb tsam ntawd tau txo qis heev.

Qhov no yog vim li cas qhov "tsuas yog siv ib qho LCD" mus kom ze yuav raug nqi ntau dua thaum kawg tshaj qhov qhia kom raug thaum pib.

Yuav Ua Li Cas Xaiv Qhov Zoo LCD rau Koj Daim Ntawv Thov

Nov yog daim ntawv teev cov tswv yim uas koj tuaj yeem siv thaum tham txog koj qhov project nrog lub chaw tsim khoom LCD lossis Smart LCD Display Hoobkas:

Txhais koj qhov kub thiab txias ib puag ncig. Dab tsi yog qhov phem tshaj plaws - rooj plaub qhov ntsuas kub uas lub cuab yeej yuav ntsib - tsis yog kev khiav haujlwm xwb, tab sis kev cia khoom thiab kev thauj mus los?

Ntsuam xyuas koj qhov kev xav tau ci ntsa iab. Lub cuab yeej puas yuav raug siv nyob rau hauv tshav ntuj ncaj qha? Nyob ze qhov rais kaj? Los yog nyob rau hauv ib puag ncig hauv tsev tswj?

Nkag siab koj qhov profile vibration. Puas yog lub cuab yeej nyob ruaj ruaj, mobile, tsheb -mounted, lossis tes- nqa?

Paub koj cov kev cai tswj hwm. Koj muag rau hauv khw twg? Cov ntawv pov thawj dab tsi koj cov khoom kawg xav tau?

Npaj rau lub neej ntev. Koj cov khoom lifecycle ntev npaum li cas? Koj lub chaw muag khoom puas txhawb nqa ntev -lub sijhawm muaj?

Sib tham txog qhov yuav tsum tau muaj qhov sib txawv. A VA Negative Segment LCD Zaub yuav raug nqi ntau dua li tus qauv TN LCD, tab sis yog tias koj daim ntawv thov xav kom pom tseeb, nws tsim nyog.

Kev Paub Txog Kev Lag Luam: Sunhingstones nyob rau theem Ntiaj Teb

Peb zoo siab tias Sunhingstones tau txais kev lees paub nyob rau hauv Electronics Supply Chain Association (ESTA) zej zog rau peb txoj kev cog lus rau kev tswj xyuas kom zoo thiab cov saw hlau pob tshab hauv LCD cov khoom siv. ESTA tau hais txog qhov tseem ceeb zuj zus ntawm kev muab qhab nia zoo - tshwj xeeb tshaj yog kev sib txuas ntau dua - tsheb thiab ntse- kev lag luam kev lag luam plooj kab ntawm tsheb thiab cov khoom siv hluav taws xob. Peb ua lub luag haujlwm ntawd tiag tiag, thiab nws tau cuam tshuam txog qhov peb tsim nyog thiab sau txhua yam khoom peb muab rau peb cov neeg siv khoom.

FAQ

Q: Kuv puas tuaj yeem siv lub tshuab LCD hauv lub tsheb dashboard?

Technically, qee qhov kev lag luam LCDs tuaj yeem ua haujlwm hauv qhov chaw tsheb me me - hais tias, ib qho khoom siv sab hauv tsev tom qab uas tsis tshua muaj qhov kub thiab txias. Tab sis rau ib qho kev ntsuas tsheb zoo lossis cov ntawv thov, koj yuav tsum siv cov khoom ntsuas ntsuas rau lub tsheb kub thiab kev co specs. Qhov kev pheej hmoo ntawm kev ua haujlwm tsis ua haujlwm tsuas yog siab dhau lawm.

Q: Dab tsi yog VA Negative Segment LCD Zaub, thiab nws siv qhov twg?

A VA Negative Segment LCD Zaub siv ntsug alignment kua siv lead ua thev naus laus zis hauv "hom tsis zoo" teeb tsa - tsaus nti, ntu ci. Nws muab qhov zoo sib xws (feem ntau 500: 1 lossis zoo dua) thiab nyeem tau lub hnub ci zoo. Nws tau dav siv hauv cov cuab yeej siv tsheb, cov ntsuas hluav taws xob, cov tswj kev lag luam, thiab sab nraum zoov- cov khoom siv.

Q: Smart LCD Display txhais li cas hauv tsheb thiab kev lag luam?

Smart LCD zaub feem ntau yog hais txog ib qho LCD module uas sib txuas cov tsav tsheb IC, lub logic tswj, thiab qee zaum kov lossis sensor ua haujlwm - ua kom yooj yim rau kev txuas mus rau lub party MCU yam tsis muaj kev sib txuas sab nraud. Hauv kev siv tsheb thiab kev lag luam, "ntse" kuj txhais tau tias cov zaub tau tsim los rau kev ntseeg siab hauv kev xav tau, tsis yog qhov yooj yim ntawm kev sib tshuam.

Q: Kuv tuaj yeem yuav tsheb -qib lossis kev lag luam LCD zaub muag khoom nyob qhov twg?

Ntau tus neeg yuav khoom los ntawm LCD zaub tuam ntxhab lossis cov chaw tsim khoom ncaj qha - tshwj xeeb tshaj yog los ntawm cov neeg muag khoom tsim nyob rau hauv Asia uas sib xyaw tsim muaj peev xwm nrog ntim ntau lawm. Thaum muab VA Negative Segment LCD Zaub lag luam wholesale lossis automotive - qib modules, ib txwm txheeb xyuas qhov ntsuas kub, cov ntaub ntawv pov thawj, thiab muab cov lus cog tseg txuas ntxiv ua ntej cog lus rau kev tsim -in.

Q: Puas muaj tus nqi sib txawv ntawm cov tsheb thiab cov khoom siv LCD?

Yog, feem ntau. Automotive- qib qhia tau raug nqi ntau dua vim yog kev tsim nyog ntawm cov khoom tsim nyog, qhov kub siab dua - cov ntaub ntawv ntsuas, kev sim nruj dua, thiab cov ntawv pov thawj nyiaj siv ua haujlwm (AEC-Q102, IATF 16949, thiab lwm yam). Rau cov ntawv thov uas xav tau qib tsheb tiag tiag, tus nqi ntawd yog qhov ncaj ncees. Rau cov ntawv thov kev lag luam hauv tsev nkaus xwb, cov qauv kev lag luam qib yog qhov kev xaiv pheej yig dua thiab tsim nyog.

Q: Kuv yuav paub li cas yog tias kuv daim ntawv thov xav tau tsheb -qib lossis industrial- qib LCD?

Nug koj tus kheej: Lub cuab yeej puas yuav nyob hauv lub tsheb? Nws puas yuav muaj qhov kub thiab txias hauv qab -20℃lossis siab dua 70 degree? Nws puas yuav ntsib kev vibration tseem ceeb lossis poob siab? Yog tias muaj rau ib qho ntawm cov no, tham txog tsheb- qib lossis txuas ntxiv -kev lag luam- qib kev xaiv nrog koj tus neeg muag khoom. Thaum tsis ntseeg, hu rau peb - ​​peb pab cov neeg siv khoom tshawb xyuas qhov kev txiav txim siab spec txhua lub lim tiam.

Cov ntawv nyeem thiab nyeem ntxiv

Grand View Research - Automotive Display Market Size Report, 2022: https://www.grandviewresearch.com/industry-analysis/automotive-display-market

Society of Automotive Engineers (SAE) - Tsav Tsheb Pom Zoo thiab Kev Tshawb Fawb Txog Kev Pom Zoo: https://www.sae.org

IEC 60068-2-6: Kev Ntsuas Ib puag ncig - Kev vibration (Sinusoidal): https://www.iec.ch

AEC-Q102 - Tsis Ua Haujlwm Mechanism Raws li Kev Ntsuam Xyuas Kev Nyuaj Siab rau Optoelectronic Semiconductors hauv Automotive Applications: https://www.aecouncil.com

CISPR 25 - Xov tooj cua cuam tshuam cov yam ntxwv rau lub tsheb, lub nkoj thiab lub tshuab hluav taws xob sab hauv: https://www.iec.ch/homepage

Electronics Supply Chain Association (ESTA) - Kev Lag Luam Cov Qauv thiab Cov Khoom Siv Khoom Siv Zoo Tshaj Plaws: https://www.estaonline.org

Sunhingstones LCD Cov Khoom Siv thiab Kev Pabcuam: https://www.sunhingstones.com