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DNP Photomasks (Overview)
DNP is the premier technology leader in photomask innovation. DNP partners with technology leaders across the world by providing superior quality photomasks and R&D support to symbiotically stay ahead of the technical race.
As next generation of devices exponentially becomes challenging, DNP's high quality products directly improves customer's yield performance. Additionally, DNP's investments in R&D work, give customers flexibility not only to investigate new approaches but also to gain seasoned technical feedbacks.
In this high-paced market where overcoming technical hurdles is an everyday task, let DNP's unrivalled quality and technical support help your business gain the edge.
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Photomasks
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> Photomasks for semiconductor chips
> Large size photomasks
IC leadframes
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> Etching leadframe
> LOC lead frame
> Multiple layer leadframe
> New-LF
> QFN
> Bump chip carrier
> DNP IC leadframe Global Contact
B2it printed wiring boards
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> Design rule
> All B2it PWB
> Combination B2it PWB
> Embedded B2it PWB
> Earth conscious PWB
> B2it PWB for camera module
IC tags
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> IC tags
> Examples of applications
MEMS
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> Technology
> Example of device manufacturing
Si Interposer with TSV
> OUTLINE
> Technique
> Specifications
Fuel cell solutions
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> Metal Separator
> H2-permeable Membrane Component
> Solid Oxide Fuel Cell
> Catalyst Transfer Film For MEAs
> MEA/Membrane-Electrode-Assembly
Metal processed products
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> Metal etching manufacturing technology
> Electroforming manufacturing technology
Test Chart & Color Viewer
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> Test Chart Forms (Reflection type·Transparent type)
> JEITA Test Chart (4:3 Type)
> ITE Test Chart(4:3type)
> ITE Test Chart (16:9 Type)
> ITE Test Chart (HD 16:9 Type)
> Other Test Charts
Custom Test Charts
> How to order
> Sample
Standard Color Viewer
> Standard
> For HDTV
New products and technologies
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> Organic substrate for semiconductor package
> Ultra-thin, fine pitch wired substrates for semiconductor packages
> Highly precised, multi-layered, organic build-up package substrates
> Wireless suspension blank
:::: Inquiry ::::
:::: Local contacts ::::
Electronic Device Operations
DNP LSI Design Co., Ltd.
D.T. Fine Electronics Co.,Ltd.
DNP America,LLC Electronic Device Operations
Global network
GSA Beam Initiative