Kajeno sehlooho se mabapi le sephaphatha sa LED.
1. Karolo ea Sephaephe sa LED
Lesela la LED ke thepa e ka sehloohong e tala ea LED, 'me LED e itšetlehile haholo ka sephaphatha hore se khanye.
2. Sebopeho sa Sephaephe sa LED
Ho na le haholo-holo arsenic (As), aluminium (Al), gallium (Ga), indium (In), phosphorus (P), naetrojene (N) le strontium (Si), likarolo tsena tse 'maloa tsa sebopeho.
3. The Classification of LED Wafer
- E arotsoe ka leseli:
A. Khanya e akaretsang: R, H, G, Y, E, joalo-joalo
B. Khanya e phahameng: VG, VY, SR, joalo-joalo
C. Khanya e phahameng haholo: UG, UY, UR, UYS, URF, UE, joalo-joalo.
D. Leseli le sa bonahaleng (infrared) : R, SIR, VIR, HIR
E. Infrared e amohelang tube: PT
F. Photocell: PD
- E arotsoe ka likaroloana:
A. Binary wafer (phosphorus, gallium) : H, G, joalo-joalo
B. Ternary wafer (phosphorus, gallium, arsenic) : Sr, HR, UR, joalo-joalo
C. Quaternary wafer (phosphorus, aluminium, gallium, indium) : SRF, HRF, URF, VY, HY, UY, UYS, UE, HE, UG
4.Hlokomela
Li-wafers tsa LED ts'ebetsong ea tlhahiso le ts'ebeliso li lokela ho ela hloko tšireletso ea electrostatic.
5. Tse ling
Panel ea LED: LED ke Light Emitting Diode, khutsufatso ea LED.
Ke mokhoa oa ho bonts'a ka ho laola semiconductor light-emitting diode, e sebelisetsoang ho bonts'a mongolo, litšoantšo, litšoantšo, animation, 'maraka, video, lets'oao la video le skrine e 'ngoe ea tlhahisoleseding.
Pontšo ea LED e arotsoe ka pontšo ea litšoantšo le pontšo ea video, e entsoeng ka li-block tsa matrix tsa LED.
Pontšo ea litšoantšo e ka amahanngoa le komporo ho hlahisa litlhaku tsa Sechaena, mongolo oa Senyesemane le litšoantšo.
Pontšo ea video e laoloa ke k'homphieutha e nyenyane, e nang le mongolo le setšoantšo, 'me e ka phatlalatsa mefuta eohle ea tlhahisoleseding ka nako ea sebele, ka tsela e lumellanang le e hlakileng ea ho fetisa tlhahisoleseding. E ka boela ea bonts'a 2D, 3D animation, video, TV, VCD lenaneo le boemo ba bophelo.
Leseli la LED le bonts'a 'mala o khanyang, kutloisiso ea mahlakore a mararo e matla, e khutsitse joalo ka penta ea oli, e tsamaeang joalo ka lifilimi, e sebelisoa haholo liteisheneng, boema-kepe, boema-fofane, mabenkele a mabenkele, lipetlele, lihotele, libanka, 'maraka oa polokeho,' maraka oa kaho, matlo a fantisi, indasteri. tsamaiso ea likhoebo le libaka tse ling tsa sechaba.
Melemo ea eona: khanya e phahameng, ho sebetsa ka nako e tlase, tšebeliso e tlase ea matla, miniaturization, ho bonolo ho e bapisa le potoloho e kopaneng, koloi e bonolo, bophelo bo bolelele, ho hanyetsa tšusumetso, ts'ebetso e tsitsitseng.
Nako ea poso: Jan-28-2021