Thiab qhov teeb meem tiag tiag ntawm qhov nce hauv qis -kub siv hluav taws xob: Nws yog qhov teeb meem ntawm kev tau txais los ntawm lub xeev mus rau lub xeev rau cov khoom siv lead ua kua.
Qhov kev nce ntxiv ntawm LC lub viscosity nrog rau qhov Threshold Voltage.
Cov kua nplaum ua kua 'kev txav yog nres ntau zog tshaj qhov kub thiab txias; qhov no yog exponential. TN hom ntawm cov kua crystalline ib txwm muaj viscosities txog li 8 npaug siab dua ntawm 25℃(-40 degree: 50cP, 400cP): Qhov no yuav siv sij hawm ntev dua rau lub molecule qhov ntxeev, txog 64 npaug ntev. Tsav Circuit Court xav kom cov lus teb mus ntawm qhov nrawm no yog li peb yuav ua rau peb qhov Voltage mus ntawm peb qhov hluav taws xob mus txog rau kaum ob volts ua rau peb lub zog siv tau kaum rau lub sijhawm loj npaum li nws tam sim no sawv p=e r. Los ntawm kev siv cov ntaub ntawv ntsuas tiag tiag los ntawm cov cuab yeej tshawb fawb txog keeb kwm yav dhau los peb tuaj yeem pom tias ntawm -40℃Celcius yog tias ib tus tsuas yog txhawm rau txhim kho lawv cov tsav tsheb voltages ib qho yuav pom qhov nce hauv hluav taws xob siv hluav taws xob los ntawm daim duab ntawm 120mW.
Cov nyhuv polarization tshwm sim los ntawm qhov txo qis ntawm ion mobility.
Thaum qis qis, ion mobi txo qis hauv cov kua muaju los ntawm 10⁻¹²cm² V / s ntawm 25℃thiab nqes mus rau qis li 10⁻¹⁴cm² V / s nyob ib ncig ntawm -40 degrees uas ua rau kev tsim ntawm tus so. Counter polarity nrog tsav circuits muaj alternating polarity pulses (bipolar). Kev siv hluav taws xob tau nce 30%. Cov ntsuas kub muaj peev xwm tau sim nrog nws thiab muaj qhov muag plooj ntawm -20℃ntawm tus nqi ntawm 40% tab sis thaum hloov pauv rau Bipolar Drive kom tau txais kev txhim kho, nws tau pom tias haus 45 mW ntau lub zog tab sis yog qhov kev txhim kho zoo heev rau kev ua tau zoo dua li tus tsav unipolar.
Thiab cua sov / txias. Polarizing films yuav cuam tshuam los ntawm tshav kub / txias. Cov ntaub ntawv sealing yog raug rau cua sov / txias.
Thaum qis temp., qhov sib piv ntawm cov polarizer yog 0.3% / degree, ua rau polarizing efficiency poob mus rau 80% ntawm -40℃thaum nws yog 95% ntawm 25℃. Kev them nyiaj poob ntawm lub teeb nrog kev nce hauv backlight brightness: 25%, yog li ua kom lub zog siv ntawm LEDs. Ib qho kev ntsuas tshwj xeeb ntawm ib lub tsheb- qhov project instrument qhia tom qab siv cov fluorine raws li PVA polarizer, backlight- fais fab tuag ntawm -30 degree, txo los ntawm 120 mW mus rau 90 mW, uas yog 25%.
Tsav Circuit Court qis- qhov kub thiab txias adaptation teeb meem, los ntawm qhov chaw xaiv mus rau cov duab optimization.
Zoo li lub pob tsuas, tus nqi twj tso kua mis efficiency poob qis.
Ntawm qhov kub thiab txias hloov ua haujlwm rau cov twj tso kua mis ib txwm poob qis: nqis los ntawm 85% @ RT mus rau tsuas yog 40% @ - 40℃. Charge twj xws li los ntawm 3. 3V mus rau 12V, nws yuav xav tau lub input tam sim no nce mus txog 50 mA, thaum -40 degrees centigrade mus txog, tag nrho cov hwj huam noj ntawm tag nrho cov system nce ze li ntawm 150%. Qee qhov kev lag luam-sensor project, txiav hluav taws xob noj 60% qis ntawm -40℃c vim kev siv sab nraud DC-DC converter uas txhim kho qib 88%.
Tawm tsam qhov sib npaug ntawm Lub Luag Haujlwm Cycle thiab Ncej Tus Nqi
Txhawm rau tiv thaiv kom tsis txhob khov ntawm cov kua siv lead ua kua molecules nws yuav tsum tau ua kom tus tsav ncej tus nqi nce los ntawm nws cov nqi raug ntawm 32 Hz mus txog 128 Hz, thiab tib lub sijhawm peb yuav tsum txo nws txoj haujlwm mus rau 1 / 2 kom nws tag nrho cov kev siv hluav taws xob yuav nyob twj ywm hauv kev txheeb xyuas. Cov kab mob khaub thuas saib xyuas lub davhlau ya nyob twg kuaj tau qhia tias siv 128hz ncej tus nqi + 1/2 lub voj voog ua haujlwm tuaj yeem muaj lub zog siv hluav taws xob siab txog li 380 mw tab sis qhov no tso cai rau peb txo qis peb cov duab ncua ntawm 500 ms mus rau 80 ms thiab ua tau raws li qhov xav tau tiag tiag - lub sijhawm ceeb toom.
Tus nqi hluav taws xob ntawm overdrive technology
Pulse voltage=1.5 * lub xeev ruaj khov voltage siv thaum hloov pauv ntawm cov lej ntawm ib ntu thiab khaws cia thoob plaws qhov hloov pauv (3 - 5 ms), qhov no yuav ua kom cov txheej txheem molecule flippin nrawm dua tab sis kuj ua rau muaj kev nce siab hauv lub zog siv. Raws li qee qhov kev ntsuas hluav taws xob ntsuas qhov tseeb, tom qab siv dhau -tsav thev naus laus zis, hauv -40℃celsius hloov ib ntu code tau nce los ntawm 80 mW mus rau 120 mW txawm li cas los ua tiav lub sijhawm hloov tshiab tau nqis los ntawm 1.2 thib ob mus rau 150 milliseconds.
Ib qho kev daws teeb meem rau Kev Siv Hluav Taws Xob: Los ntawm Cov Khoom Siv Innovation rau Algorthim 创新
Kev nce qib tshiab hauv kev siv cov khoom siv tshuaj tiv thaiv ua kua siv lead ua kua
Rau perfluorinated kua crystal compound Tg (xws li fluorinated cyclohexylbiphenyl) yog qis dua -60 degree, thiab nws cov viscosity ntawm -40℃tsuas yog 250cP (ib feem plaub ntawm cov kua siv lead ua kua). Thiab tom qab peb siv cov khoom no, nws ua rau lub zog tsav tsheb rau lwm qhov ntawm cov khoom siv hluav taws xob uas lawv siv los ua kom poob qis, txhua txoj kev los ntawm kev xav tau 12 volts tuaj yeem ua kom nws ua haujlwm zoo li muaj peev xwm khiav ntawm 8 volts es tsis txhob siv hluav taws xob txiav tawm txog ib nrab lossis 56 feem pua tsawg dua ua ntej. Ntxiv nyob rau hauv nruab nrab ntawm 5% -10% siloxane sab saw kua siv lead ua kom poob viscosity los ntawm lwm 15% -20% thiab coj molecular flip lub sij hawm dhau los 60ms.
Electrode tsim tsav los ntawm micro / nano qauv
Los ntawm photolithographic tsim ntawm cov pob me me heev-zoo li cov qauv nyob rau sab saum toj ntawm cov txheej txheem pob tshab hu ua ITO, lub zog hluav taws xob hauv zos (E=U / d) tau ntxiv dag zog, txiav qhov hluav taws xob xav tau los ntawm 30 feem pua. Hauv qee qhov kev ntsuam xyuas HMI rau txoj haujlwm ua haujlwm hauv kev lag luam, thaum siv micro thiab nano electrode nws pom tias ntawm -40 degrees tsav lub zog siv tau nqis los ntawm 450mW mus rau 320mW uas suav nrog poob ntawm 29%.
MILLISECOND LEVEL PULSE HEATING TECHNOLOGY
Lub graphene cua sov zaj duab xis yuav siv li 1/4 ntawm qhov screen. Txuas nws mus rau tom qab ntawm lub vaj huam sib luag LCD kom sov li qhov chaw nyob ze ntawm 10ms pulses nrog lub luag haujlwm piv ntawm 10% coj peb los ntawm -40℃mus rau -20℃. Cov lej tiag tiag rau qhov project ntse ntse qhia tias txawm tias cua sov me me siv tsawg dua 45mW; thiab tseem, nws txo qis kev tsav tsheb los ntawm kev mus los ntawm 12V mus rau 8V - ua rau tag nrho lub zog siv poob los ntawm 60%!
Kev tshwm sim tsav refresh algorithm
Tsim ib qho ntawm -xav kom hloov kho mechanism rau cov cim qhia "static + sudden update" hauv IoT ntaus ntawv: refreshed txhua 10 vib nas this thaum nws zoo li qub, tam sim ntawd hloov tshiab yuav tig mus rau 128Hz ceev refresh. Cold Chain Logistics Terminal Test Algorithm txo qhov nruab nrab Lub Hwj Chim Siv tau los ntawm 150mW txog 80mW thiab txuas ntxiv roj teeb lub neej los ntawm 90%.
Kev lag luam daim ntaub ntawv: Polar scientific kawm & industrial txias saw.
Polar scientific kawm sensor
Ib qho chaw tshawb fawb Antarctic tau txais ib yam ntawm cov ntsuas kub ntsuas uas siv cov perfluorocarboxylic acid hom kua crystalline compound ua ke nrog qhov tshwj xeeb ntawm micro nanoelectrode teeb tsa kom thiaj li muaj peev xwm muab cov duab ua tiav ib zaug txhua 150 milliseconds hauv ib puag ncig qhov chaw sab nraud tuaj yeem poob tag nrho txoj hauv kev los ntawm millicel waty tsuas yog ib puas thiab tsib lub zog. thaum nyob ntawm nws thiab ntxiv rau lawv tau tawm ntawm ob lub AA roj teeb uas kav ntev li ob xyoos ntawm feem ntau nyob rau hauv cov xwm txheej tsis tu ncua.
Industrial txias chains xyuas terminals
Ib lub tuam txhab kev lag luam txias txias tau siv lub sijhawm-tsav rov ua dua tshiab + graphene sov txheej txheej, nws tau ua rau nws qhov nruab nrab siv hluav taws xob tsawg dua li ib nrab, nqis los ntawm 120mW mus rau -25℃huab cua mus rau 65mW kuj nws tau nthuav peb cov roj teeb lub sij hawm hloov ntawm 2 lub hlis mus rau 4-5 lub hlis.
Spacecraft ntsuas tshuab
Qee yam ntawm qhov chaw sib sib zog nqus ntsuas ntsuas siv quantum dot rov qab lub teeb + dynamic dimming cov txheej txheem, los ntawm kev hloov kho qhov ci uas txawv raws li qhov chaw teeb pom kev zoo (-100℃- 80}% ntawm 1000lux, -25% ntawm 50lux) txo qis rov qab siv hluav taws xob siv los ntawm 45w rau 15w, txo qis ntawm 6% ntawm tag nrho 6.
