Boston University Sues Apple Over Gallium Nitride Thin Film Patent
Apple has been sued by Boston University over a patent for gallium nitride films that the University alleges is used in the iPhone 5, iPad and MacBook Air, amongst other products. The Boston Herald first reported on the lawsuit.
The suit, filed in U.S. District Court for Massachusetts, is for a patent awarded to a BU professor for which the university owns the rights.
U.S. Patent 5,686,738, titled "Highly Insulating Monocrystalline Gallium Nitride Thin Film" is related to a particular manufacturing process for LEDs and other semiconductor devices.
The lawsuit does not specify what inside Apple's products is alleged to be infringing, just noting Apple products in general. Boston University has sued a number of other companies over the same patent in recent months, including Samsung [PDF].
The initial filing is embedded below.
Popular Stories
Significant changes are expected to arrive with Apple's fourth-generation iPhone SE, in terms of both design and hardware, MacRumors has learned. The iPhone SE 4, known internally under the codename Ghost, is expected to receive a new design derived almost entirely from the base model iPhone 14. According to our sources, the iPhone SE 4 will use a modified version of the iPhone 14 chassis...
Apple today released iOS 17.0.2 and iPadOS 17.0.2 updates, with the software coming five days after the releases of iOS 17.0.1 and iPadOS 17.0.1. Today's iOS 17.0.2 and iPadOS 17.0.2 updates arrive as build 21A351 and can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update. Note that iOS 17.0.2 was previously made available for iPhone...
Wednesday September 27, 2023 1:57 pm PDT by
Juli CloverJust a week after releasing iOS 17, Apple has seeded the first beta of iOS 17.1 to developers. iOS 17.1 adds some features that Apple promised were coming to iOS 17 in the future, plus it refines and improves some existing features. This guide covers everything new in the first iOS 17.1 beta. Apple Music Favorites You can favorite songs, albums, playlists, and artists in the iOS 17.1...
iPhone 15 Pro and Pro Max overheating concerns continue to make headlines this week, with the topic highlighted by The Wall Street Journal and Bloomberg. Both of the reports document anecdotal complaints from customers, and outline potential causes, but it's unclear how many devices are actually affected. Bloomberg said the overheating could be caused or compounded by the iPhone's setup...
Complaints about heat issues with the iPhone 15 Pro models are not related to TSMC's 3-nanometer node that was used for the A17 Pro chip, according to well-respected Apple analyst Ming-Chi Kuo. Kuo says that overheating could be caused by "compromises made in the thermal system design" that allowed Apple to cut down on the weight of the iPhone 15 Pro models. Kuo says that the reduced heat...
Apple added a USB-C port to the iPhone 15 lineup this year, allowing it to work with USB-C cables, USB-C power banks, and more. It turns out that some USB-C battery packs are not working properly with Apple's iPhone 15, resulting in charging issues. As highlighted on Reddit and the MacRumors forums, not all existing USB-C power banks can be used with the iPhone 15 models, perhaps due to the...
In macOS Sonoma, Game Mode prioritizes CPU and GPU performance for gaming purposes on Macs. For those unfamiliar with Game Mode, Apple on Tuesday published a support document providing more information on how to use the new feature. Game Mode optimizes your gaming experience by giving your game the highest priority access to your CPU and GPU, lowering usage for background tasks. And it...
Top Rated Comments
Bogus at best.