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Analysis

1.WO/2024/081002SYSTEM FOR A HEAD-MOUNTED DEVICE AND HEAD-MOUNTED DEVICE HAVING AN ADJUSTABLE TINT LAYER
WO 18.04.2024
Int.Class G02B 27/01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
01Head-up displays
Appl.No PCT/US2022/048579 Applicant APPLE INC. Inventor YOUNG, Austin S
A head-mounted device may have eyeglass lenses. Each eyeglass lens may have an optical system with inner and outer lens elements and a waveguide and light modulator between the inner and outer lens elements. The waveguide of each system may be configured to receive and guide an image from a projector. The waveguide may have a may have an output coupler configured to direct the image out of the waveguide through the inner lens element to an eye box for viewing by a user. The light modulator in each optical system may be electrically adjustable between a higher transmission state that enhances the visibility of real- world objects through the lens and a lower transmission state that dims ambient light to enhance the visibility of the image from the projector. The light modulator layer may have electrode structures that use portions of the waveguide and/or outer lens element as substrates.
2.WO/2023/091322TUNABLE LENS CONTROLLED BY AN ACTUATOR
WO 25.05.2023
Int.Class G02B 3/14
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
3Simple or compound lenses
12Fluid-filled or evacuated lenses
14of variable focal length
Appl.No PCT/US2022/049093 Applicant APPLE INC. Inventor TOPLISS, Richard J
A head-mounted device may have a display that displays content for a user. Head- mounted support structures in the device support the display on the head of the user. A lens module in the head-mounted device may include a transparent lens element, a positioner that extends around the periphery of the transparent lens element, and an actuator that selectively shifts the positioner in a first direction. Shifting the positioner in the first direction causes the transparent lens element to be biased in a second direction that is orthogonal to the first direction at multiple points around the periphery of the transparent lens elements. The positioner may be attached to guide structures that each have a respective angled slot. Each angled slot may receive a respective tab of the transparent lens element or a respective tab of a lens shaping element that is attached to the transparent lens element.
3.WO/2023/121916ELECTRONIC DEVICES WITH STRETCHABLE FABRIC COVERS
WO 29.06.2023
Int.Class G02B 27/01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
01Head-up displays
Appl.No PCT/US2022/052656 Applicant APPLE INC. Inventor DHANDHANIA, Vedant A.
Electronic devices such as head-mounted electronic devices may include displays for presenting images to users. To accommodate variations in the interpupillary distances associated with different users, a head-mounted device may have left-eye and right-eye optical modules that move with respect to each other. To hide internal structures from view, the rear of a head-mounted device may be provided with a stretchable fabric cover with openings for receiving optical modules. The fabric cover may have first strands forming a warp knit layer with diamond-shaped openings and second strands that zig-zag back and forth within the diamond-shaped openings. The first strands may stretch in the warp direction, while the second strands may stretch in the weft direction. The second strands may have a fuzzy covering for hiding electrical components even as the diamond-shaped openings expand when the fabric is stretched.
4.WO/2023/101797HYBRID DISPLAYS
WO 08.06.2023
Int.Class H10K 59/95
HELECTRICITY
10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
KORGANIC ELECTRIC SOLID-STATE DEVICES
59Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/155
90Assemblies of multiple devices comprising at least one organic light-emitting element
95wherein all light-emitting elements are organic, e.g. assembled OLED displays
Appl.No PCT/US2022/049376 Applicant APPLE INC. Inventor PEDDER, James E
A hybrid display may include different display portions with different resolutions. The high resolution display portion may be positioned in a main viewing area for the viewer whereas the low resolution display portion may be positioned in a peripheral viewing area. The high resolution display portion may have a silicon backplane. The low resolution display portion may have a different type of backplane such as a thin-film transistor backplane. The different display portions may optionally share a common organic light-emitting diode layer such that light is emitted from the same plane across both display portions. The high resolution display portion may emit light through a transparent window in the low resolution display portion. A high resolution display may also be formed by separately forming a frontplane and a backplane. Conductive attachment structures such as indium bumps may be used to mechanically and electrically connect the backplane to the frontplane.
5.WO/2024/006621MULTI-USER CONTROL SYSTEMS
WO 04.01.2024
Int.Class B60K 37/06
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
37Dashboards
04Arrangement of fittings on dashboard
06of controls, e.g. control knobs
Appl.No PCT/US2023/068503 Applicant CALEEN DESIGN LABS LLC Inventor
A vehicle may have a controller system with multiple individually adjustable controllers. The controllers may include input devices such as rotatable knobs that have sensors such as rotation sensors and that have motors for controlling rotation resistances for the rotatable knobs. The motors may be configured to provide dynamically adjustable rotational end stops, dynamically adjustable rotational detents, and adjustable amounts of rotation resistance based on parameters such as measured knob rotational position, rotational velocity, rotational acceleration, rotational direction, and/or based on factors such as which vehicle operation is being controlled. The system may arbitrate between multiple users who are attempting to use the system so that control authority can be passed to a given user and knob. A priority queue may be maintained so that control authority can be reassigned when relinquished by the given user.
6.WO/2023/137240WAVEGUIDED DISPLAY SYSTEMS WITH DYNAMIC TINTING
WO 20.07.2023
Int.Class G02B 27/01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
01Head-up displays
Appl.No PCT/US2023/060171 Applicant APPLE INC. Inventor ZHANG, Runyu
A display system may include a waveguide with an output coupler that couples image light out of the waveguide and towards an eye box. The output coupler may also transmit world light from real- world objects towards the eye box. A bias lens may pass the world light to the output coupler. An adjustable tint layer having multiple states that involve transmission of different amounts of the world light may be disposed between the bias lens and the output coupler. Different states may impart different colors and/or may impart a gradient transmission characteristic to the world light. The bias lens itself may form the adjustable tint layer. The adjustable tint layer may have a transparent electrode layer that is provided with one or more AC voltages that heat the adjustable tint layer. The adjustable tint layer may be a self-switching electrochromic device that includes a transparent solar cell.
7.WO/2023/076519LENS MODULE INCLUDING TWO LENS ELEMENTS SEPARATED BY AN AIR GAP
WO 04.05.2023
Int.Class G02B 27/01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
01Head-up displays
Appl.No PCT/US2022/048093 Applicant APPLE INC. Inventor GRANGER, Zachary A
A head-mounted display may include a display system and an optical system that are supported by a housing. The optical system may be a catadioptric optical system having a removable lens element and a non-removable lens element. The optical system may include a quarter wave plate that is coated to the non-removable lens element without an intervening adhesive layer. The optical system may further include a reflective polarizer and a linear polarizer. The removable lens element may be selectively attached to the optical system. The removable lens element may be separated from a non-removable lens element by an air gap when the removable lens element is attached to the optical system. The removable lens element may have a convex curved surface that conforms to a concave curved surface of the non-removable lens element.
8.WO/2011/035392YEAST FOR FERMENTATION
WO 31.03.2011
Int.Class C12P 7/06
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
7Preparation of oxygen-containing organic compounds
02containing a hydroxy group
04acyclic
06Ethanol, i.e. non-beverage
Appl.No PCT/AU2010/001262 Applicant MICROBIOGEN PTY LTD Inventor BELL, Philip, John, Livingstone
The invention relates to an isolated Saccharomyces cerevisiae strain having NMI accession no. V09/024011, and to a method of producing ethanol and distiller's grains using the strain.
9.WO/2025/073066AI-BASED VISION SYSTEM WITH DIGITAL ZOOM FOR AUTONOMOUS NAVIGATION TO SPACE
WO 10.04.2025
Int.Class G06T 7/10
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7Image analysis
10Segmentation; Edge detection
Appl.No PCT/CH2024/050049 Applicant SIRIN ORBITAL SYSTEMS AG Inventor WASSNER, Jürgen
The invention relates to an AI-based vision system (110), called a smart camera (SC), for autonomous navigation of a satellite to some a priori known but non-cooperative target object in space. The SC uses images acquired by a single high-resolution vision sensor (112) installed on the satellite. The vision sensor supports a digital zooming function (128) through configurable image cropping within the sensor, which allows to dynamically adapt the region of interest (ROI) in the sensor image thereby eliminating needless pixel operations. The acquired visual information is processed in real-time by quantized AI models (130) trained to predict the relative position and attitude (132) (jointly referred to as the pose) of the target object as seen by the satellite. The pose predictions are used for autonomous steering of the satellite towards the target object by appropriate guidance, navigation, and control (GNC) algorithms (142).
10.WO/2008/086553ENERGY-SAVING COMPONENT
WO 24.07.2008
Int.Class F28D 20/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEAT STORAGE PLANTS OR APPARATUS IN GENERAL
20Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/ or F28D19/119
02using latent heat
Appl.No PCT/AT2008/000011 Applicant PHASE CHANGE ENERGY SOLUTIONS, INC. Inventor HORWATH, Tibor, G.
The invention relates to different embodiments of a component, having high heat insulation and thermal energy storage properties for use in residential and industrial construction. It is based on latent thermal storage by phase changes of certain materials in a temperature range equivalent to room temperature. The component can be packed in mats similar to a film comprising air chambers (known as bubble wrap) used for the packaging of delicate and fragile objects. Furthermore, the component can be made fire resistant. In a special embodiment, the element comprises a flat cover layer (13) and a carrier layer with hollow spaces (11), comprising a phase change material (12).