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Besi shares fall 3% on SemiAnalysis report that ASML is developing hybrid bonding tool

Shares in chip packaging equipment maker Besi fell about 3% after SemiAnalysis said ASML's patent filings indicate it is developing a hybrid bonding product. ASML has not confirmed this.

2 outlets · 0L · 2C · 0R First reported Account updated
Image: CNA
Image: South China Morning Post

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The story, neutrally told

Centre · 1Shares in BE Semiconductor Industries (Besi) fell 3 per cent on Friday 16 October, to €158.50 at midday in Amsterdam, after research firm SemiAnalysis reported that one of the company's main growth products will face competition from larger rival ASML. Centre · 2SemiAnalysis analysed ASML's patent filings, which it said indicated ASML was developing a hybrid bonding product; CNA put the number at 27 patent filings, while the South China Morning Post said 27 patent families were submitted between December 2022 and November 2024, and that the total could be higher because of publication delays. Centre · 1According to the SCMP, SemiAnalysis also said ASML had begun developing the architecture for a hybrid bonder with Dutch firms Prodrive Technologies and VDL ETG, citing industry media reports, and that ASML could gain an edge in alignment accuracy and particle control, which set bonding yield.

Centre · 2Besi is a fraction of ASML's size, but is a leader in hybrid bonding, an advanced packaging technology used to build more powerful three-dimensional chips by directly joining chips or wafers. Centre · 1ASML has not confirmed it is developing such a tool and declined to comment on the report, and Besi did not respond to CNA's request for comment. Centre · 2ASML pointed to its launch of its first advanced packaging tool last year and said it would continue to look at which directions 3D integration will evolve and where its expertise can add value; CEO Christophe Fouquet said in April that ASML was continuing to look for opportunities to support customers in hybrid bonding.

Centre · 1Reuters reported in March that ASML was planning additional packaging tools, citing Chief Technical Officer Marco Pieters, and Nick Rossolillo of Chip Stock Investor said packaging tools beyond EUV are critical to the growth needed to justify ASML's elevated valuation. Centre · 1The SCMP placed the report in a Chinese context: Huawei and ChangXin Memory Technologies (CXMT) have recently used hybrid bonding to improve chip performance while US-led export restrictions block their access to ASML's most advanced EUV machines, though China remains heavily dependent on imported hybrid bonding equipment, according to Huaan Securities.

Every sentence links to the reporting it rests on. The pill in front of each says where its sources sit: Left, Centre or Right when one side supplies at least half of them, Mixed when they are evenly split. The number is how many outlets it cites.

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No left outlet in our sources has covered this story yet.

Centre2 outlets

Framing
Both outlets treat it as a technology and market story built on the SemiAnalysis report: CNA leads on Besi's share fall and market reaction, while the SCMP leads on ASML's move into hybrid bonding and links it to Chinese chipmakers' adoption.
Emphasis
CNA: share prices, ASML's non-confirmation and an analyst's view on ASML's valuation. SCMP: patent numbers, partners, Huawei, CXMT and Chinese equipment makers such as Piotech.
Leaves out or plays down
CNA does not mention the Chinese angle or the named partners. The SCMP does not report the Besi share move or Besi's lack of comment.
For example
“Shares in computer chip packaging equipment maker BE Semiconductor Industries (Besi) fell 3 per cent on Friday” — CNA
“The filings suggest ASML is moving beyond lithography, a market it dominates, into back-end processes” — South China Morning Post

Right0 outlets

No right outlet in our sources has covered this story yet.

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