VLSI KoreaGALLERY / REAL SILICON
An extraordinary little world.
Die, wafer, package and board photographs, plus clearly labeled educational diagrams. Each image retains its source and license.
Browse all die shots, including original X posts ↗
140UD9 DIE PHOTOGRAPH
1920 × 1920 PX SOURCE / 100%
ZeptoBars ·CC BY 3.0· Die photograph · Original retained in the acquisition archive. Display resized to at most 1920 pixels; responsive AVIF/WebP encodings. No crop, recoloring, annotations, or generated detail.
Origin & contributions
Original source · Retrieved 2026-09-06
ZeptoBars (publishing archive and CC BY licensor; individual photographer uncredited) · archive · Included in this image
Credit the photograph title and ZeptoBars; link to the original source page and CC BY 3.0; indicate modifications. No endorsement is implied.
Article identifies 140UD9 as a general-purpose Soviet opamp and notes CA3047 similarity.
299 images
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