Kudiwa kwepasi rose kwezviratidziro zvakakura uye zvemhando yepamusoro zve flat panel zvinotungamira kufambira mberi kwekuvandudza tekinoroji yekugadzira. Chinhu chikuru muindasitiri iyi kugadzirwa kwezviratidziro zvakakura uchishandisa tekinoroji yeAmorphous Silicon (a-Si). Kunyangwe zvakura, kugadzirwa kwe a-Si kuchiri mutambo wepamusoro apo goho riri guru, zvichiisa zvinodiwa zvakanyanya pamidziyo yekuongorora yakagadzirirwa kusimbisa kuvimbika kwearray. Kune michina ine basa rekuona kushanda kwakakwana kwepikisiki yega yega pane substrates dzegirazi hombe, hwaro ndihwo hwese. Apa ndipo pakavimbika uye kugadzikana kusingachinji kwehwaro hwemuchina wegraniteKuongorora kwe "flat panel display" kwe "silicon array" kwakatanga kushanda.
Midziyo yemazuva ano yekuongorora yeFlat panel display isina chimiro chesilicon array inoshandisa masisitimu akaomarara e optical neemagetsi kuti atarise nzvimbo dzakakura uye kuona zvikanganiso zve microscopic. Kurongeka kwenzvimbo kunodiwa kwezvishandiso izvi zvekuongorora kunowanzo wira mu sub-micron range. Kuti izvi zviitike, mudziyo wese wekuongorora unofanirwa kuvakwa papuratifomu isingakuvadzi zvachose vavengi vechokwadi: kuwedzera kwekupisa uye kudedera.
Kukunda Thermal Drift paKuongorora Kunogara Kuchiitwa
Munzvimbo yekugadzira, kunyangwe imba yekugezera ine hunyanzvi hwakanyanya inosangana nekuchinja kudiki kwekushisa. Zvinhu zvesimbi zvechinyakare zvinoita zvakanyanya kune shanduko idzi, zvichikura kana kudzikira mukuita kunozivikanwa sekudhonzwa kwekupisa. Kudhonzwa uku kunogona kukonzera kuti nzvimbo ye sensor yekuongorora nepaneru yekuratidzira ichinje zvishoma panguva yekuskena, zvichikonzera zvikanganiso zve geometric, kuverenga kusina kururama, uye pakupedzisira, zvikanganiso zvisina kurongwa zvakanaka. Kuverengwa kwenhema kunogona kutungamira pakugadzirisazve kunodhura kana kupwanywa kwepaneru yakanaka zvakakwana.
Mhinduro yacho iri muhunhu hwechisikigo hwegranite. Kushandiswa kwegranite chaiyo yeFlat panel display amorphous silicon array inspection kunopa hwaro hune Coefficient of Thermal Expansion (CTE) yakaderera zvikuru—zviri nani pane simbi kana aluminium. Iyi thermal inertia inoita kuti geometry yakakosha yemuchina wekuongorora irambe yakagadzikana nekufamba kwenguva uye mukati mekuchinja kudiki kwekushisa. Nekuderedza kutenderera kwekupisa, granite inoita kuti maitiro ekuongorora aenderane, anodzokororwa, uye akavimbika zvikuru, zvichishandura zvakananga mukugadzira goho rakawanda.
Chinosimbisa Chinyararire: Kuderedza Kudengenyeka Kwezvinhu Zvidiki
Kunze kwemigumisiro yekupisa, kugadzikana kwesimba kwemidziyo yekuongorora hakugone kutaurirana. Michina inoongorora zvinhu—inoshandisa mota dzinomhanya zvakanyanya uye mabheyaringi emhepo kuti ipfuure nepakati pemagirazi makuru—inogadzira ruzha rwemukati memuchina. Uyezve, kudedera kwekunze kubva kumasystem eHVAC enzvimbo, michina inorema iri pedyo, uye kunyange kufamba netsoka kunogona kupfuudza nepasi uye kukanganisa maitiro ekuongorora.
Granite ine simba guru rekudzivirira mukati. Kukwanisa uku kupinza nekukurumidza uye kubvisa simba remakanika ndiko kunoita kuti base yemuchina wegranite yeFlat panel display amorphous silicon array inspection ishande senzira yekupedzisira yekuparadzanisa vibration. Pane kuburitsa vibration kana kutumira vibration senge simbi, chimiro chakasimba chegranite chinokurumidza kushandura simba iri rekinetic kuita kupisa kushoma, zvichigadzira puratifomu yakanyarara uye yakagadzikana. Izvi zvakakosha kune masisitimu ekuona ane resolution yepamusoro anoda runyararo rwepakarepo kuti atore mifananidzo yakajeka uye yakarurama yemaitiro akaomarara earray.
Hunyanzvi hweUinjiniya Hunotanga neNheyo Yechisikigo
Granite inosarudzwa panzvimbo idzi haisi matombo asina kurongeka chete; idombo repamusoro-soro, rinowanzova granite nhema, rakagadziriswa zvakanaka uye rakapedzwa kuti risvike padanho repamusoro rekuti rakatsetseka uye rakatwasuka. Mushure mekucheka, kukuya, uye kurovera, nzvimbo idzi dzinosvika pakukwanisa kushivirira pamusoro penzvimbo, zvichigadzira chiyero chechokwadi chemetrology-grade reference.
Kuzvipira uku kwekugadzikana uye kururama kuburikidza nekushandisa granite chaiyo ndiko kunobvumira vagadziri veFlat panel display amorphous silicon array inspection equipment kuti vapfuure miganhu ye resolution uye throughput. Nekubatanidza chinhu ichi chakasimba uye chinogara kwenguva refu, mainjiniya vanovimbisa kuti mashandiro emuchina anongogumira chete nekunaka kwezvikamu zvayo zvekufamba uye optics, kwete nekusagadzikana kwechimiro chayo chikuru. Mumakwikwi ekugadzira display, kusarudza granite foundation chisarudzo chakakosha chinovimbisa kunyatsojeka kwenguva refu uye kugona kushanda.
Nguva yekutumira: Zvita-03-2025