Polyimide firimu rine hukama zvikamu uye semiconductor application

1. Photoresist: Mamwe mapolyimides anogona zvakare kushandiswa sephotoresist. Kune glue isina kunaka uye yakanaka glue, uye kugadzirisa kunogona kusvika sub-micron level. Inogona kushandiswa mufirimu yemavara kana yakasanganiswa nepigment kana dhayi, izvo zvinogona kurerutsa maitiro ekugadzirisa.

2. Kushandiswa mumagetsi e-microelectronic: se dielectric layer ye interlayer insulation, se-buffer layer, inogona kuderedza kushungurudzika nekuvandudza goho. Sechidziviriro chekudzivirira, chinogona kuderedza kukanganiswa kwezvakatipoteredza pamudziyo, uye inogonawo kudzivirira ma-particles, kuderedza kana kubvisa kukanganisa kwakapfava kwechigadzirwa. Indasitiri ye semiconductor inoshandisa polyimide seyakanyanya-tembiricha inonamira. Mukugadzirwa kwedhijitari semiconductor zvinhu uye MEMS system machipisi, iyo polyimide layer ine yakanaka mechanical ductility uye tensile simba, iyo inobatsira kuvandudza polyimide layer. Uye kunamatira pakati pe polyimide layer uye simbi yesimbi yakaiswa pairi. Iyo tembiricha yepamusoro uye kugadzikana kwemakemikari ye polyimide inoita basa mukuparadzanisa simbi yesimbi kubva kwakasiyana nharaunda dzekunze.

3. Orientation agent ye liquid crystal display: Polyimide inogara pachinzvimbo chakakosha zvikuru mu-orientation agent material yeTN-LCD, SHN-LCD, TFT-CD uye ramangwana referroelectric liquid crystal displays.

4. Electro-optical materials: inoshandiswa se passive or active waveguide materials, optical switch materials, etc., fluorine-containing polyimide inopenya muhutano hwekutaurirana wavelength, uye polyimide sematrix ekromophore inogona kuvandudza zvinhu Kugadzikana.

5. Humidity-sensitive materials: musimboti wekuwedzera mutsara nekunyudza hunyoro hunogona kushandiswa kugadzira humidity sensors.