Well, that's an interesting Canon patent application: an air-cooled heat dissipation system that also functions…
Not the first Canon patent regarding a video camera you might hold with one hand. Typical use case for run & gun vlogging.
Canon patent application 2021-165785 (Japan) discusses methods and technologies for such a handheld vlogging device. From the patent literature:
[Problem] To perform various operations by one hand.
[Means for solving] A display part 303 is provided on the fixing part 30. The touch operation member 301 c is capable of performing at least an operation of the display unit 303 and is provided so as to be able to be pressed. The touch operation member 301 c can reciprocate in parallel with the push-in direction (Z-axis direction) and can reciprocate in a 1 predetermined direction (Y-axis direction ; C direction) substantially orthogonal to the push-in direction.
[Detailed description of the invention]
The present invention relates to an imaging device having a push-in operation portion which can be pushed in, and a photographing lens.
[Background of the Invention]In recent years, there has been a demand for moving image taking in a free posture and moving image taking from various angles in various situations. In the imaging apparatus disclosed in Patent Document 1, while the lens unit is rotated about one axis relative to the main body, the display unit can be reversed according to the direction of the lens unit while switching the imaging direction. This imaging apparatus is capable of switching between the self-photographing direction and the other-photographing direction by rotating the lens unit, and corresponds to various photographing styles.
More Canon patent applications are listed here. Some particularly interesting patent applications we think might get into production are these:
- Automatic shutter silencing based on subject and distance
- A bunch of prime lenses for the RF mount
- An improved Electronic Viewfinder
- Patent application for RF 50mm F1.4 and an RF 35mm f/1.4 lenses
- A zoom lens that might be for an EOS R with APS-C sensor
- A smaller IBIS unit.
- A cooling adapter for the RF mount (R5 overheating?)
- A bunch of macro lenses for the RF mount.
- A 8mm f/4 circular fisheye lens for the Canon EOS R system
- A battery grip that works with differently siszed cameras
- A 100-400mm f/5.5-7.1 lens for APS-C cameras. EOS M or DSLR?
- RF 17-70mm lens for EOS R system
- IBIS coming to the EOS M and PowerShot lineup?
- Patent Application: mirrorless camera with large display and virtual control wheel
- Patent Application: IBIS and Lens IS Working Together
- Patent application for high speed mirror movement and control
- Patent application for an RF 14-28mm f/2 lens
- Patent application for an RF 50mm f/1.8 lens
- Patent application for a smart lens cap
- Patent application for celestial auto-focus
- Patent application describing a Pop-Up Flash With LED
- Patent application describing the optical formula for a RF 70-300mm F/4-5.6 IS lens for EOS R systems
- Patent application describing how to improve burst rate by compressing raw files
- Patent application describing a new way to review photos from a sequential shot
- Patent application that describes technology to improve wireless communication while reducing power consumption
- Patent application to spot and reduce moire artefacts in image data
- Patent application for weather sealed lens adapter
- Patent application for AI powered predictive camera control system
- Patent application for 18-55mm kit lens with LCD display
- Patent application to reduce noise in image files