Lapeng> lenane la pontsho
Theknoloji, GaN MOCVD, e kanna ea se ke ea thella habonolo lelemeng, empa e bohlokoa haholo ha ho etsoa thepa e sebelisoang linthong tse fapaneng joalo ka liselefouno, likhomphutha le mabone a LED. GaN MOCVD e emetse Gallium Nitride Metal-Organic Chemical Vapor Deposition. Ke mokhoa oa ho holisa likarolo tse tšesaane haholo tsa gallium nitride holim'a thepa ea template e kopantsoeng - seo re se bitsang substrate.
Ho na le melemo e mengata e amanang le tlhahiso ea semiconductor e thehiloeng ho GaN MOCVD. Taba ea pele, gallium nitride ke ntho e tšoarellang, e matla, kahoo lisebelisoa tse entsoeng ka eona li lokela ho tšoarella le ho sebetsa hantle. Ea bobeli, ka Semixlab gan mocvd re ka fetola ka nepo botenya ba likarolo tsa gallium nitride. Ho bohlokoa ho etsa li-semiconductors tsa boleng bo holimo. Qetellong, ts'ebetso ea MOCVD ea GaN e lumellana le lisebelisoa tse ling tsa metsoako ea semiconductor tse ka sebelisetsoang merero e fapaneng.
Tlhokomelo e kholo e boetse e lebisitsoe ts'ebetsong e hlokolosi haholo ea kholo ea GaN MOCVD, e kenyeletsang mehato e mengata. Ho qala, re sebelisa ho hong ho sephaphatha ebe re se beha ka phaposing ena. Ka mor'a moo re futhumatsa kamore ho mocheso o phahameng haholo ebe re e phatlolla ka likhase tse akarelletsang gallium le nitrogen. Ka holim'a substrate e arabelang likhase tse kang tse hlalositsoeng ka holimo, filimi e tšesaane ea gallium nitride e ntse e hōla. Re pheta ts'ebetso ena khafetsa e le ho etsa hore lera le be le teteaneng kamoo re ratang kateng. Qetellong, re theola substrate ho fihlela mocheso oa kamore, 'me re o ntša ka kamoreng ka thepa ea boleng bo phahameng ea semiconductor.
GaN MOCVD e ka fetola bokamoso ba indasteri ea semiconductor mme ea re thusa ho etsa lisebelisoa tse phahameng le lisebelisoa tse sebetsang hantle. Ka mohlala, GaN MOCVD e ka 'na ea etsa li-transistors tse matla bakeng sa likoloi tsa motlakase, mabone a LED a sebetsang hantle le lisele tse hloekisitsoeng tsa letsatsi. Tsoelo-pele le tsoelo-pele ho Semixlab mocvd gan e fetolela menyetla e mecha e sa feleng ea lisebelisoa tsa hosane.
Theknoloji ea GaN MOCVD ea re ts'episa 'me e boetse e na le mathata a eona ao re lokelang ho a hlōla kapele kamoo ho ka khonehang e le hore re e sebelise ka katleho lipatlisiso tse tšoaretsoeng. Bothata ba litšenyehelo ho thepa le thepa ea Semixlab mocvd reactor bonyane ke bo bong ba mathata. E 'ngoe e ka ba ntho e rarahaneng e hlokang ho sebetsoa ka bohlale le ka bohlale. Ka ho tsetela ho lipatlisiso le nts'etsopele ea lihlahisoa le baetapele ba indasteri, re ka rarolla mathata ana mme ra tsoela pele ho sutumelletsa moeli oa se ka fihlellehang ke theknoloji ea GaN MOCVD.
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