Ibipimo bitatu by'ingenzi by'ihitamo rya grafiti ya semiconductor

Inganda za semiconductor ni uruganda rushya rwa siyansi n'ikoranabuhanga, rwakuruye abantu benshi mu myaka ya vuba aha, amasosiyete menshi yatangiye kwinjira mu nganda za semiconductor, kandi grafiti yabaye kimwe mu bikoresho by'ingenzi mu iterambere ry'inganda za semiconductor. Semiconductors zigomba gukoresha amashanyarazi ya grafiti, kuko uko grafiti iba nyinshi, niko amashanyarazi aba meza, muri rusange bagomba gusuzuma ibipimo ni ibi bikurikira: ingano y'uduce, ubushobozi bwo kwirinda ubushyuhe, ubuziranenge.

Ingano y'ibinyampeke ihura n'imibare itandukanye y'urushundura, kandi ibisobanuro bigaragazwa mu mibare y'urushundura. Umubare w'urushundura ni umubare w'imyobo, ni ukuvuga umubare w'imyobo kuri santimetero kare. Muri rusange, umubare w'urushundura * umwobo (micron) = 15000. Uko umubare w'urushundura wa grafiti itwara amazi ari munini, ni ko ingano y'ibinyampeke iba nto, ni ko imikorere myiza yo gusiga amavuta ishobora gukoreshwa mu rwego rwo gukora ibikoresho byo gusiga amavuta. Ingano y'ibinyampeke bikoreshwa mu nganda za semiconductor igomba kuba nziza cyane, kuko byoroshye kugera ku buziranenge bwo gutunganya, imbaraga nyinshi zo gukanda, no gutakaza bike, cyane cyane ku bimera bicukura, bisaba ubuziranenge bwo gutunganya.

Ingano y'uduce duto, nko: mesh 20, mesh 40, mesh 80, mesh 100, mesh 200, mesh 320, mesh 500, mesh 800, mesh 1200, mesh 2000, mesh 3000, mesh 5000, mesh 8000, mesh 12500, mesh nziza cyane ishobora kuba mesh 15.000.

Ibicuruzwa byinshi mu nganda za semiconductor bigomba gushyushya buri gihe, kugira ngo byongere igihe cyo gukora cy'igikoresho, ibi bikaba bisaba grafiti itwara amashanyarazi kugira ngo ibe ifite ibi bikurikira: kwizerana gukomeye no kudahura n'ingaruka z'ubushyuhe bwinshi.

Ibisabwa mu gukora grafiti mu nganda za semiconductor ni ibi bikurikira: uko ubuziranenge burushaho kuba bwinshi, ni ko birushaho kuba byiza, cyane cyane ibikoresho bya grafiti bikora hagati yabyo, iyo birimo imyanda myinshi cyane, byanduza ibikoresho bya semiconductor. Kubwibyo, tugomba kugenzura cyane ubuziranenge bwa grafiti itwara amazi, kandi tugomba no kuyitunganya hakoreshejwe graphitization y'ubushyuhe bwinshi kugira ngo tugabanye urugero rw'imvi.