Producer
AAC Technologies
Acoustic + haptics components maker (speakers, receivers, MEMS mics) for phones and earbuds.
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Inputs supplied
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Goods downstream
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Facilities
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Stories
What they make
1 input AAC Technologies supplies
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Goods downstream
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What else they do
Business segments
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Acoustics
Haptics
Optics
Precision mechanics & MEMS
Intelligence
What's known
Sourced claims about this company's role in supply chains — chokepoints, concentration, incidents, dual-use connections.
Concentration2024
AAC Technologies makes both the sound and the touch of your phone. It is a leading maker of the micro-speakers in smartphones and of the precision haptic actuators — the tiny linear motors that produce the crisp vibration feedback when you type or get a notification — and a major Apple supplier for both. So two of the senses a phone engages, hearing and touch, are delivered by components from one Chinese company across a huge share of devices, including iPhones. As phones lean more on haptic feedback, even replacing physical buttons with haptic ones, AAC's role grows. The audio and the "feel" of premium phones — marketed as Apple or Samsung design — rest on a concentrated Chinese component base, yet another case where a flagship Western-brand product's defining sensations are built by an unseen supplier most users will never know existed.
AAC Technologies ↗Did you know2024
AAC has expanded from acoustics and haptics into optics — smartphone camera lenses and modules — leveraging its precision-manufacturing base. So the same company is moving to supply the eyes (camera lenses) as well as the ears (speakers) and the sense of touch (haptics) of smartphones. As it stacks acoustics, haptics and optics, AAC becomes a multi-sensory component supplier to the phone, concentrating an unusually broad set of a device's human-interface components in one firm. It extends the by-now-familiar pattern in this radar: the premium-device sensing and interface components — the parts that make a phone feel premium — consolidating in a few Chinese suppliers, so that a single company's troubles could degrade how a flagship phone sounds, vibrates and, increasingly, sees, all at once.
AAC Technologies ↗