Universal vehicle head up display (HUD) device and method for using the same
First Claim
1. A head up display device, comprising:
- an image generator mounted above a user'"'"'s head;
a display for receiving an image from the image generator; and
a telescopically retractable arm for positioning the display in front of the user'"'"'s eyes, said arm being mounted to the image generator at one end thereof and being mounted with the display at the other end thereof to pivotally rotatably engage the image generator with the display,wherein said telescopically retractable arm includes two tubes which are telescopically slidable in a single axis.
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Accused Products
Abstract
The invention generally relates to an integrated head up displaying (HUD) device including a housing that houses an active-matrix image projecting system and its accompanying electronics, and an optical combiner (for providing a see-through image thereon) connected to the housing via a retractable arm attached at one end to the main body and holds the HUD optical panel at its other end. In particular, the telescopically retractable arm allows the assembly to extend or retract for a desirable combiner height. Further, the LED backlighting array is placed within a reflective light chamber which is lined with a safe, light-weight, low cost, specular, reflective sheet for high reflectivity. The non-conductive, reflective sheet also covers the LED printed circuit board.
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Citations
18 Claims
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1. A head up display device, comprising:
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an image generator mounted above a user'"'"'s head; a display for receiving an image from the image generator; and a telescopically retractable arm for positioning the display in front of the user'"'"'s eyes, said arm being mounted to the image generator at one end thereof and being mounted with the display at the other end thereof to pivotally rotatably engage the image generator with the display, wherein said telescopically retractable arm includes two tubes which are telescopically slidable in a single axis. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. An optical combiner for receiving at least one image from an external image generator, comprising:
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a display; and a telescopically retractable arm for positioning the display in front of a user'"'"'s eyes so as to display said image, said arm being mounted spot above the user'"'"' head at one end thereof and being mounted with the display at the other end thereof to pivotally rotatably engaged with the spot and the display respectively, wherein said telescopically retractable arm includes two tubes which are telescopically slidable in a single axis.
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17. A head up display device, comprising:
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an image generator mounted above a user'"'"' head, said image generator including a LCD panel and a green LED backlight; a display; and a retractable arm for positioning the display in front of the user'"'"'s eyes to display image, said arm being mounted to the image generator at one end thereof and being mounted with the display at the other end thereof to pivotally rotatably engaged with the image generator and the display respectively, wherein said retractable arm includes two tubes which are telescopically slidable in a single axis. - View Dependent Claims (18)
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Specification