#DiamondFoundry [#Semiconductors](<https://hardwarebrief.com/hashtag/semiconductors>) #SingleCrystalDiamond [#TechInnovation](<https://hardwarebrief.com/hashtag/techinnovation>) #AdvancedMaterials



# Diamond Foundry Unveils 200mm Single-Crystal Diamond

November 8, 2026 at 03:43 PM

> CEO Martin Roscheisen announces a major scaling milestone with the creation of a 200mm single-crystal diamond for semiconductor use.

Diamond Foundry Inc. CEO Martin Roscheisen announced on November 6, 2026, the creation of a 200mm single-crystal diamond. This D200mm crystal was shown unpolished directly from the growth process, marking a major milestone for the company's scaling efforts.

The D200mm wafer is a true single-crystal diamond, not an assembly of smaller pieces or a polycrystalline structure. It represents 25 years of scaling research by Stefan Gsell and Martin Fischer, who focused on growing large-scale crystals for industrial use.

Diamond Foundry is developing these crystals for semiconductors and advanced technologies. Diamond's unique combination of thermal conductivity, mechanical strength, and electrical insulation makes it a critical material for future high-tech applications.



## Related news

#NvidiaH200 #ChinaTech [#ExportControls](<https://hardwarebrief.com/hashtag/exportcontrols>) [#AIChips](<https://hardwarebrief.com/hashtag/aichips>) [#Semiconductors](<https://hardwarebrief.com/hashtag/semiconductors>)

November 8, 2026 at 12:32 PM

## [Empty Offices Found for Chinese Nvidia Importers](<https://hardwarebrief.com/article/empty-offices-found-for-chinese-nvidia-importers-ce136f4e>)

> An investigation into firms approved for Nvidia H200 exports reveals ties to sanctioned entities and empty offices in mainland China.

[#AMD](<https://hardwarebrief.com/hashtag/amd>) [#AIChips](<https://hardwarebrief.com/hashtag/aichips>) [#DataCenter](<https://hardwarebrief.com/hashtag/datacenter>) [#TechEarnings](<https://hardwarebrief.com/hashtag/techearnings>) [#Semiconductors](<https://hardwarebrief.com/hashtag/semiconductors>)

November 6, 2026 at 01:47 PM

## [AMD Revenue Hits Record $13.4B on AI Chip Surge](<https://hardwarebrief.com/article/amd-revenue-hits-record-13-4b-on-ai-chip-surge-8f6cacfd>)

> AMD reports 45% revenue growth driven by data center demand for AI chips, despite significant declines in its gaming and console segments.

[#Intel](<https://hardwarebrief.com/hashtag/intel>) [#NovaLake](<https://hardwarebrief.com/hashtag/novalake>) [#CoreUltra](<https://hardwarebrief.com/hashtag/coreultra>) [#Semiconductors](<https://hardwarebrief.com/hashtag/semiconductors>) [#TSMC](<https://hardwarebrief.com/hashtag/tsmc>)

November 5, 2026 at 02:45 PM

## [Intel Nova Lake-H Features Six-Tile Modular Design](<https://hardwarebrief.com/article/intel-nova-lake-h-features-six-tile-modular-design-7452b1cd>)

> Intel's Core Ultra 4000H Nova Lake-H processor utilizes a multi-foundry approach with TSMC N2P and Intel 18A-P nodes in a six-tile layout.

[#AMD](<https://hardwarebrief.com/hashtag/amd>) [#DataCenter](<https://hardwarebrief.com/hashtag/datacenter>) [#AI](<https://hardwarebrief.com/hashtag/ai>) [#Semiconductors](<https://hardwarebrief.com/hashtag/semiconductors>) [#TechEarnings](<https://hardwarebrief.com/hashtag/techearnings>)

November 4, 2026 at 01:20 PM

## [AMD Hits Record $13.4B Revenue in Q3 2026](<https://hardwarebrief.com/article/amd-hits-record-13-4b-revenue-in-q3-2026-d03f038e>)

> AMD reports record quarterly revenue and a 95% surge in net income, driven by massive data center growth and AI accelerator adoption.

#TeamGroup [#MemoryMarket](<https://hardwarebrief.com/hashtag/memorymarket>) [#DDR5](<https://hardwarebrief.com/hashtag/ddr5>) [#Semiconductors](<https://hardwarebrief.com/hashtag/semiconductors>) [#TechNews](<https://hardwarebrief.com/hashtag/technews>)

November 4, 2026 at 12:12 PM

## [Team Group Q3 Revenue Hits NT$10.139 Billion](<https://hardwarebrief.com/article/team-group-q3-revenue-hits-nt-10-139-billion-0e813b61>)

> Team Group reports strong Q3 revenue while forecasting a memory demand downturn between late 2026 and mid-2027 amid rising DDR5 prices.

[#Windows11](<https://hardwarebrief.com/hashtag/windows11>) #NPU [#IntelPantherLake](<https://hardwarebrief.com/hashtag/intelpantherlake>) [#OpenSource](<https://hardwarebrief.com/hashtag/opensource>) [#TechInnovation](<https://hardwarebrief.com/hashtag/techinnovation>)

November 4, 2026 at 11:59 AM

## [Open-Source Driver Renders Windows 11 Using NPU](<https://hardwarebrief.com/article/open-source-driver-renders-windows-11-using-npu-0bbc6cca>)

> The labscommunity group has released a prototype driver that offloads Windows 11 desktop rendering from the GPU to a Neural Processing Unit.

[#Semiconductors](<https://hardwarebrief.com/hashtag/semiconductors>) [#AIChips](<https://hardwarebrief.com/hashtag/aichips>) [#TechTrade](<https://hardwarebrief.com/hashtag/techtrade>) [#HBM](<https://hardwarebrief.com/hashtag/hbm>) [#SupplyChain](<https://hardwarebrief.com/hashtag/supplychain>)

November 3, 2026 at 12:01 PM

## [China Bypasses U.S. HBM Export Restrictions](<https://hardwarebrief.com/article/china-bypasses-u-s-hbm-export-restrictions-a99dcfd1>)

> Chinese firms are reportedly extracting high-end HBM memory from low-performance server CPUs to circumvent U.S. trade regulations.

[#OpenAI](<https://hardwarebrief.com/hashtag/openai>) [#Samsung](<https://hardwarebrief.com/hashtag/samsung>) [#AIInfrastructure](<https://hardwarebrief.com/hashtag/aiinfrastructure>) [#Semiconductors](<https://hardwarebrief.com/hashtag/semiconductors>) #Stargate

November 1, 2026 at 04:20 PM

## [Sam Altman Meets Samsung Executives in South Korea](<https://hardwarebrief.com/article/sam-altman-meets-samsung-executives-in-south-korea-e2b7a32e>)

> OpenAI CEO Sam Altman visited Samsung to discuss AI infrastructure and memory semiconductor supply for the upcoming Stargate project.

[#Intel](<https://hardwarebrief.com/hashtag/intel>) #StockMarket [#TechNews](<https://hardwarebrief.com/hashtag/technews>) [#Semiconductors](<https://hardwarebrief.com/hashtag/semiconductors>) #Earnings

October 31, 2026 at 10:29 AM

## [Intel Shares Plunge 29% After Weak Q4 Outlook](<https://hardwarebrief.com/article/intel-shares-plunge-29-after-weak-q4-outlook-35778ef0>)

> Intel stock dropped to $65.76 as disappointing revenue forecasts and a projected PC market contraction overshadowed strong AI segment growth.

[#SKHynix](<https://hardwarebrief.com/hashtag/skhynix>) [#Semiconductors](<https://hardwarebrief.com/hashtag/semiconductors>) #HBM4 [#TechEarnings](<https://hardwarebrief.com/hashtag/techearnings>) [#MemoryMarket](<https://hardwarebrief.com/hashtag/memorymarket>)

October 30, 2026 at 08:09 PM

## [SK Hynix Hits Record Q3 2026 Profit and Revenue](<https://hardwarebrief.com/article/sk-hynix-hits-record-q3-2026-profit-and-revenue-7044d51a>)

> SK Hynix reports record-breaking Q3 results with an 80 percent operating margin and secures major supply deals through 2028.