Iskar Laser

Ana amfani da iskar gas ta Laser musamman don annealing na laser da lithography a masana'antar lantarki. Ta hanyar amfani da sabbin fasahohin allon wayar hannu da kuma fadada yankunan amfani da su, za a kara fadada girman kasuwar polysilicon mai ƙarancin zafi, kuma tsarin annealing na laser ya inganta aikin TFT sosai. Daga cikin iskar gas ta neon, fluorine, da argon da ake amfani da su a cikin laser na excimer na ArF don kera semiconductors, neon ya kai fiye da kashi 96% na cakuda iskar gas ta laser. Tare da inganta fasahar semiconductor, amfani da laser na excimer ya karu, kuma gabatar da fasahar annushuwa sau biyu ya haifar da karuwar bukatar iskar gas ta neon da laser na excimer na ArF ke cinyewa. Amfani da wannan ci gaba da bunkasar iskar gas ta musamman ta lantarki, masana'antun cikin gida za su sami ingantaccen ci gaban kasuwa a nan gaba.

Injin Lithography shine babban kayan aikin ƙera semiconductor. Lithography yana bayyana girman transistor. Haɓaka sarkar masana'antar lithography shine mabuɗin nasarar injin lithography. Kayan semiconductor masu dacewa kamar su photoresist, gas photolithography, photomask, da kayan aiki masu tasowa suna da babban abun ciki na fasaha. Iskar Lithography shine iskar da injin lithography ke samar da laser mai zurfi na ultraviolet. Iskar lithography daban-daban na iya samar da tushen haske na tsawon tsayi daban-daban, kuma tsawonsu kai tsaye yana shafar ƙudurin injin lithography, wanda shine ɗayan ginshiƙan injin lithography. A cikin 2020, jimillar tallace-tallace na injunan lithography a duniya zai zama raka'a 413, wanda daga cikinsu tallace-tallace na ASML raka'a 258 sun kai kashi 62%, tallace-tallace na Canon raka'a 122 sun kai kashi 30%, kuma tallace-tallace na Nikon raka'a 33 sun kai kashi 8%.