화학의 산업 응용

화학이 이끄는 80개의 실제 산업 공정

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전체 규모 Laboratory Scale Pilot Plant Commercial Production Global Industrial Scale

반도체용 초크랄스키 실리콘 단결정 성장

디지털 시대를 이끄는 완벽한 결정 키우기

The Czochralski (CZ) process grows single-crystal silicon ingots by slowly pulling a seed crystal from a melt of ultra-pure polysilicon …

Electronics & Semiconductors · Global Industrial Scale · $15 billion

반도체 패터닝을 위한 사진 식각(포토리소그래피)

바이러스보다 작은 트랜지스터 인쇄하기

Photolithography is the core patterning process in semiconductor fabrication, using light to transfer circuit patterns onto silicon wafers through photoresist …

Electronics & Semiconductors · Global Industrial Scale · $70 billion

용매 추출에 의한 희토류 원소 분리

현대 전자기기를 뒷받침하는 거의 동일한 원소들 분리하기

Rare earth elements (REEs) are separated from each other using multistage counter-current solvent extraction, exploiting the slight differences in their …

Electronics & Semiconductors · Global Industrial Scale · $12 billion

리튬 이온 전지 양극재 제조

전기자동차와 휴대용 전자기기를 구동하는 화학

Lithium-ion battery cathode materials (NMC, LFP, NCA) are produced by high-temperature solid-state synthesis or co-precipitation methods. The cathode is the …

Electronics & Semiconductors · Global Industrial Scale · $50 billion

박막의 화학 기상 증착(CVD)

기상 전구체에서 원자 규모의 재료층 성장시키기

Chemical vapor deposition (CVD) grows thin films of materials on substrates by decomposing gas-phase precursor molecules. The technique is essential …

Electronics & Semiconductors · Global Industrial Scale · $30 billion

개량 CVD법에 의한 광섬유 프리폼 제조

세계의 데이터를 전달하는 유리 만들기

Optical fiber preforms are manufactured by depositing ultra-pure silica glass layers inside a rotating tube using modified chemical vapor deposition …

Electronics & Semiconductors · Global Industrial Scale · $8 billion

MOCVD에 의한 LED 반도체 에피택시 성장

빛을 방출하는 결정층 키우기

Metal-organic chemical vapor deposition (MOCVD) grows the precisely layered III-V semiconductor crystals (GaN, InGaN, AlGaN) that form the active regions …

Electronics & Semiconductors · Global Industrial Scale · $25 billion

인쇄 회로 기판(PCB) 화학 식각

회로 기판에 전자 고속도로 패터닝하기

PCB manufacturing uses chemical etching to create conductive copper traces on fiberglass-reinforced epoxy substrates. The subtractive process involves laminating copper …

Electronics & Semiconductors · Global Industrial Scale · $80 billion