Apple Taps UK Engineer for New Optical Image Stabilization System for iOS Device Cameras

In line with yesterday's report claiming that the iPhone 6 will retain an 8-megapixel rear camera while focusing on other aspects such as image stabilization to improve performance, the U.S. Patent and Trademark Office yesterday published an Apple patent application (via Unwired View) outlining a system for implementing optical image stabilization (OIS) with improved autofocus (AF) capabilities in miniature camera such as those found on iOS devices.

Apple's iPhone 5s introduced last September includes software-based image stabilization, a system that involves taking four photos in quick succession and then combining the best parts of each to produce a final image minimizing noise, subject motion, and hand shake. Optical image stabilization, found in some smartphones and many standalone cameras, allows the actual camera lens to move slightly, buffering against hand shake and other small movements.

camera_module_external
The newly published patent application from Apple describes a method for integrating optical image stabilization into the voice coil motor (VCM) actuators used for autofocus in miniature cameras.

An embodiment of the invention is an actuator module suitable for use in a camera, more specifically, a miniature camera. The actuator module may include a mechanism to provide an AF function and a mechanism to provide an OIS function. [...]

The combination of the AF mechanism and OIS mechanism within a single actuator module allows the actuator module to modify the position of the lens relative to the image sensor along five different axes (i.e., 5 degrees of freedom (DOF)). Representatively, the lens may be shifted or translated along at least three different axes and rotated about at least two different axes.

camera_module_internal
Apple's patent application, filed in October 2012 and based on a provisional patent application filed in July of that year, credits a sole inventor, Richard Topliss. According to his LinkedIn profile, Topliss joined Apple as a senior camera technology specialist in January 2012 after spending over a decade as chief technical officer of Cambridge Mechatronics in the UK. That company currently focuses on OIS actuators for smartphones, and today's patent application makes clear that Topliss immediately brought that expertise to bear at Apple.

Cambridge Mechatronics began sampling its latest OIS actuators to customers last August, with the modules expected to begin appearing in smartphones early this year. It is unclear whether Apple is working directly with Cambridge Mechatronics on lens module projects, but the two companies are clearly working on very similar technology and have a natural connection through Topliss.

Tag: patent

Top Rated Comments

(View all)
Avatar
89 months ago
Apple has finally expanded into the hottub business:
Score: 41 Votes (Like | Disagree)
Avatar
89 months ago

I'm glad to see they are focusing on the details. I think that will help the overall success when looking at the big picture. GET IT? GET IT?


There, fixed it for you.
Score: 13 Votes (Like | Disagree)
Avatar
89 months ago

I'm glad to see they are focusing on the details. I think that will help the overall success when looking at the big picture.


how old are you that you have to put it in bold just to show how "witty" you are? 12?
Score: 12 Votes (Like | Disagree)
Avatar
89 months ago
Representatively, the lens may be shifted or translated along at least three different axes

Smart of the lawyer to word this in such a way that beings living in four-dimensional space will still have to pay royalties.
Score: 9 Votes (Like | Disagree)
Avatar
89 months ago
Should make for some great topless photos.
Score: 8 Votes (Like | Disagree)
Avatar
89 months ago

There, fixed it for you.


Thanks ;)

----------

how old are you that you have to put it in bold just to show how "witty" you are? 12?


My age is none of your concern. How does bolding something as a joke warrant a question of my age? Why does it bother you so badly that I pointed out my own joke? It's a joke. Relax. then go get a life. see what I did there?
Score: 7 Votes (Like | Disagree)

Top Stories

iPhone 12 Pro in Graphite and iPhone 12 in Blue Shown Off in Unboxing Videos

Monday October 19, 2020 8:20 am PDT by
While the iPhone 12 Pro does not launch until Friday, we now have an early unboxing video of the device courtesy of Twitter account DuanRui, providing a closer look at the shiny new flat-edge design and sleek Graphite color option. Ben Geskin re-uploaded the unboxing video to YouTube, which we've embedded below: Geskin has also uploaded an unboxing video of the iPhone 12 in Blue: ...

Kuo: iPhone 12 Pro Demand Higher Than Expected

Sunday October 18, 2020 10:39 pm PDT by
TF International Securities analyst Ming-Chi Kuo released a research note this morning detailing what he's seen with the volume of iPhone 12 and iPhone 12 Pro pre-orders in the first weekend of sales. Kuo had previously indicated that Apple's estimated shipment allocations for the new iPhone models placed the iPhone 12 at the top with 40-45% of inventory allocation (up from 15-20%). However, ...

New Photos Offer Better Look at iPhone 12 Color Options

Tuesday October 20, 2020 2:34 am PDT by
As we wait for the iPhone 12 review embargo to lift later today, more pictures are circulating of the devices in real-world lighting conditions, providing a better look at the different colors available. Leaker DuanRui has shared images on Twitter of the iPhone 12 in white, black, blue, green, and (PRODUCT)RED. The black and white colors are similar to the iPhone 11 colors, but the other...

Hands-On With Apple's MagSafe Charger for iPhone 12

Monday October 19, 2020 11:54 am PDT by
Alongside the new iPhone 12 models, Apple introduced a MagSafe charger that attaches to the back of the iPhones using magnets embedded both in the charger and in the iPhone. It allows for speedier charging and paves the way for a portless iPhone in the future. MagSafe chargers are shipping out and are in some Apple retail locations now, and we picked one up to check it out. Subscribe to the ...

Some Apple Watch SE Owners Experiencing Issues With Overheating [Updated]

Monday October 19, 2020 11:38 am PDT by
There may be an issue with the new Apple Watch SE, which some users have found is overheating after a few hours of usage. Several Apple Watch SE owners in South Korea have run into problems, as noted in a Reddit post chronicling the complaints. There have been six reports from Apple Watch SE owners in South Korea who have had their Apple Watches get hot and malfunction, with a yellow spot...

Apple's New MagSafe Charger and Cases Begin Arriving to Customers

Saturday October 17, 2020 10:10 am PDT by
Apple's new MagSafe charger and cases have begun arriving to some customers earlier than expected, and images of the accessories have started to surface on Twitter. The photos provide a first look at the products in real-world use. As of writing, some MagSafe cases are also available for pickup at select Apple Stores in countries like the United States, Canada, and Germany. Filip...

Apple Releases iPadOS and iOS 14.1 With Multiple Bug Fixes Ahead of iPhone 12 Launch

Tuesday October 20, 2020 10:06 am PDT by
Apple today released iOS and iPadOS 14.1, the first major updates to the iOS and iPadOS 14 operating system updates that were released in September. iOS and iPadOS 14.1 come a week after Apple released the golden master versions of the updates to developers. The iOS 14.1 update can be downloaded for free and it is available on all eligible devices over-the-air in the Settings app. To access...

Watch: iPhone 12 and iPhone 12 Pro Unboxing Videos and First Impressions

Tuesday October 20, 2020 6:05 am PDT by
Apple's embargo has lifted for iPhone 12 and iPhone 12 Pro reviews. In addition to our detailed review roundups for each device, we've rounded up over a dozen unboxing videos and first impressions below. iPhone 12 in Blue on left and iPhone 12 Pro in Pacific Blue on right via Engadget Key new features of the iPhone 12 and iPhone 12 Pro include a flat-edge design, 5G support, a much faster A14 ...

Apple Plans to Enable 5G in Dual SIM Mode With Software Update Later This Year

Monday October 19, 2020 9:20 am PDT by
iPhone XS models and newer feature both a physical SIM slot and a digital eSIM, allowing for a feature known as dual SIM, dual standby. This means you can have two lines of service on one iPhone, which is useful for purchasing data-only plans while traveling abroad or having personal and business lines on a single iPhone. 5G will not be available in Dual SIM mode on the iPhone 12 and iPhone...

Brazilian Certifications Suggest iPhone 12 Mini Features 2,227mAh Battery and iPhone 12 Has 2,815mAh Battery

Friday October 16, 2020 1:08 pm PDT by
Apple's iPhone mini has the shortest battery life out of all the iPhones in the iPhone 12 lineup due to its small size, but Apple has not provided public information about the battery's capacity. A regulatory filing from Brazil, however, suggests the iPhone 12 mini has a battery capacity of 2,227mAh. The same regulatory information says the iPhone 12 features a 2,815mAh battery, which is...