Loni koko-ọrọ naa jẹ nipa wafer LED.
1. Awọn ipa ti LED wafer
Wafer LED jẹ ohun elo aise akọkọ ti LED, ati LED ni akọkọ da lori wafer lati tàn.
2. Awọn Tiwqn ti LED wafer
Ni pataki arsenic (As), aluminiomu (Al), gallium (Ga), indium (Ninu), irawọ owurọ (P), nitrogen (N) ati strontium (Si), awọn eroja pupọ wọnyi wa.
3. Awọn Classification ti LED wafer
-Pin si luminance:
A. Imọlẹ gbogbogbo: R, H, G, Y, E, ati bẹbẹ lọ
B. Imọlẹ giga: VG, VY, SR, ati bẹbẹ lọ
C. Imọlẹ giga-giga: UG, UY, UR, UYS, URF, UE, bbl
D. Imọlẹ alaihan (infurarẹẹdi): R, SIR, VIR, HIR
E. tube gbigba infurarẹẹdi: PT
F. Photocell: PD
- Pipin nipasẹ awọn paati:
A. Wafer alakomeji (phosphorus, gallium): H, G, ati bẹbẹ lọ
B. Ternary wafer (phosphorus, gallium, arsenic): Sr, HR, UR, ati bẹbẹ lọ
C. Wafer Quaternary (phosphorus, aluminiomu, gallium, indium): SRF, HRF, URF, VY, HY, UY, UYS, UE, HE, UG
4.Akiyesi
LED wafers ni isejade ati lilo ilana yẹ ki o san ifojusi si electrostatic Idaabobo.
5.Awọn miiran
Igbimọ LED: LED jẹ Diode Emitting Light, LED abbreviation.
O jẹ ipo ifihan nipasẹ ṣiṣakoso ẹrọ ẹlẹmii ina-emitting semikondokito, ti a lo lati ṣafihan ọrọ, awọn aworan, awọn aworan, ere idaraya, ọja, fidio, ifihan fidio ati iboju ifihan alaye miiran.
Ifihan LED ti pin si ifihan ayaworan ati ifihan fidio, eyiti o jẹ ti awọn bulọọki matrix LED.
Ifihan ayaworan le muṣiṣẹpọ pẹlu kọnputa lati ṣafihan awọn ohun kikọ Kannada, ọrọ Gẹẹsi ati awọn aworan.
Ifihan fidio naa jẹ iṣakoso nipasẹ microcomputer, pẹlu ọrọ mejeeji ati aworan, ati pe o le gbejade gbogbo iru alaye ni akoko gidi, amuṣiṣẹpọ ati ọna gbigbe alaye. O tun le ṣe afihan 2D, iwara 3D, fidio, TV, eto VCD ati ipo laaye.
Iboju didan iboju LED, oye onisẹpo mẹta lagbara, idakẹjẹ bi kikun epo, gbigbe bi awọn fiimu, lilo pupọ ni awọn ibudo, awọn ibi iduro, awọn papa ọkọ ofurufu, awọn ile itaja, awọn ile-iwosan, awọn ile itura, awọn banki, ọja aabo, ọja ikole, awọn ile titaja, ile-iṣẹ iṣakoso ile-iṣẹ ati awọn aaye gbangba miiran.
Awọn anfani rẹ: imọlẹ giga, lọwọlọwọ ṣiṣẹ kekere, agbara agbara kekere, miniaturization, rọrun lati baramu pẹlu Circuit iṣọpọ, awakọ ti o rọrun, igbesi aye gigun, resistance ikolu, iṣẹ iduroṣinṣin.
Akoko ifiweranṣẹ: Jan-28-2021