Focus adjustable head mounted display system for displaying digital contents and device for realizing the system
First Claim
1. A focus adjustable head mounted display system used in a head mounted display device for displaying digital contents comprising:
- a digital content storage unit for storing digital data including audio data and image data;
a signal processing unit connected to the digital content storage unit for receiving image signals outputted from the digital content storage unit and processing the received image signals;
a focus adjustment unit included in the signal processing unit for adjusting an input image from the digital content storage unit according an input focus adjustment signal to generate an adjusted display image so that the adjusted display image responses the focus adjustment signal;
an image display unit connected to the signal processing unit;
the image display unit being installed at a head mounted display device for displaying the adjusted display image which is directly viewed by at least one eye of a user wearing the head mounted display; and
a focus input unit connected to the focus adjustment unit;
focus input unit being a manually operation device for generating the focus adjustment signal to the signal processing unit;
the focus input unit providing a focus value to the focus adjustment unit.
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Accused Products
Abstract
A focus adjustable head mounted display system used in a head mounted display device for displaying digital contents comprising: a digital content storage unit for storing digital data including audio data and image data; an signal processing unit for receiving image signals from the digital content storage unit and processing the received image signals; a focus adjustment unit for adjusting an input image from the digital content storage unit according an input focus adjustment signal so that the adjusted display image responses the focus adjustment signal; an image display unit installed at a head mounted display device for displaying the adjusted display image; a focus input unit being a manually operation device for generating a focus adjustment signal to the signal processing unit; and the focus input unit providing a focus value to the focus adjustment software. A head mounted display device for realizing the focus adjustable head mounted display system is also disclosed.
104 Citations
30 Claims
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1. A focus adjustable head mounted display system used in a head mounted display device for displaying digital contents comprising:
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a digital content storage unit for storing digital data including audio data and image data; a signal processing unit connected to the digital content storage unit for receiving image signals outputted from the digital content storage unit and processing the received image signals; a focus adjustment unit included in the signal processing unit for adjusting an input image from the digital content storage unit according an input focus adjustment signal to generate an adjusted display image so that the adjusted display image responses the focus adjustment signal; an image display unit connected to the signal processing unit;
the image display unit being installed at a head mounted display device for displaying the adjusted display image which is directly viewed by at least one eye of a user wearing the head mounted display; anda focus input unit connected to the focus adjustment unit;
focus input unit being a manually operation device for generating the focus adjustment signal to the signal processing unit;
the focus input unit providing a focus value to the focus adjustment unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A head mounted display device with a focus adjustable head mounted display system for displaying digital contents comprising:
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a casing for containing some elements of the head mounted display device; at least one temple piece; an digital content storage unit for storing digital data including audio data and image data; a signal processing unit connected to the digital content storage unit for receiving image signals from the digital content storage unit and processing the received image signals;
signal processing unit comprising a focus adjustment unit; andan image display unit connected to the signal processing unit;
the image display unit including at least one display screen corresponding to eyes of a user wearing the head mounted display device; anda focus input unit connected to the focus adjustment unit for generating a focus adjustment signal to the signal processing unit; and the focus input unit providing a focus value to the focus adjustment software. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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Specification