A tiny step

Blogging for exploring fun things

HAR structure에서의 ALD step coverage - Process parameter와 mechanism

260702 `ALD Step Coverage - Process parameter & Mechanism`

28 min read · July 02, 2026

2026 · ALD Atomic Layer Deposition Metal ALD Step coverage HAR Chemical Kinetics Study Note · blog
HAR 구조에서 Step Coverage를 지배하는 공정 파라미터 - Feeding Time과 Purge Time의 물리적 근거

260624 `Step Coverage in High Aspect Ratio Structures - Why Feeding Time and Purge Time Matter in ALD`

19 min read · June 24, 2026

2026 · ALD Atomic Layer Deposition Step coverage HAR Molybdenum ALD-Mo NAND Flash Wordline Metallization Semiconductor Memory Device Chemical Kinetics Transport Modeling Knudsen diffusion Study Note · blog
AI report - ALE & Selective Etch 장비·기술 심층분석 (2023–2026)

260420, AI report - ALE & Selective Etch Advanced Equipment and Tech Analysis (2023–2026)

37 min read · April 20, 2026

2026 · ALE Atomic Layer Etch Semiconductor Thermal ALE Plasma ALE Selective Etch Study Report · blog
Mo ALD 특허 분석 도구를 만들었다 — KIPRISPlus API + Streamlit Cloud 배포

KIPRISPlus Open API를 활용한 몰리브덴 ALD 특허 수집·분류·분석 Streamlit 대시보드 개발기

5 min read · March 17, 2026

2026 · Python Streamlit KIPRISPlus KIPRIS Patent ALD Atomic Layer Deposition Mo Molybdenum SQLite · blog
현대 블루링크 대시보드를 만들었다 — 차량 상태 모니터링 + 정비 예측 + EV 분석

현대자동차 Developers API를 활용한 Streamlit 기반 차량 관리 대시보드 개발기

4 min read · March 15, 2026

2026 · Python Streamlit Hyundai BlueLink Connected Car OAuth2 SQLAlchemy · blog