Display device and display method
A display device and sub-display technology, which is applied to instruments, closed-circuit television systems, optics, etc., can solve problems such as shedding, weight, discomfort, etc., and achieve the effect of reducing burden and being convenient to use and wear.
Active Publication Date: 2016-12-14
LENOVO (BEIJING) LTD
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Problems solved by technology
[0003] However, since the main body of the display device is usually bulky and heavy, it puts pressure on the bridge of the user's nose and ears, making the user feel uncomfortable when wearing it, and it is easy to cause falling off, so when wearing such a head-mounted display device , making it difficult for the user to perform activities such as turning the head
In addition, since the display screen in the existing head-mounted display device is always located in the visible area in front of the user's eyes, when the user does not want to watch the displayed content, but wants to look at the surrounding environment, it is often necessary to take off the head-mounted display device to be able to see clearly
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[0017] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Note that in this specification and the drawings, substantially the same steps and elements are denoted by the same reference numerals, and repeated explanation of these steps and elements will be omitted.
[0018] Below, will refer to figure 1 An electronic device which is an embodiment of the present invention will be described. figure 1 An exemplary block diagram of a display device 100 according to an embodiment of the present invention is shown. Such as figure 1 As shown, the display device 100 includes a fixing unit 110 , a processing unit 120 , an image transmission unit 130 , a display unit 140 and a connection unit 150 .
[0019] The display device 100 can be worn on the head through the fixing unit 110 . For example, the fixing unit 110 may include wearing parts such as a helmet, a headband, and the like. The processing unit...
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Embodiments of the present invention provide a display device and a display method. The display device of the present invention includes: a fixing unit, wherein the display device can be worn on the head through the fixing unit; a processing unit configured to obtain a first image to be displayed; an image transmission unit configured to transmit the first image to A display unit; a display unit configured to display the first image obtained by the image processing component; a connection unit configured to connect the fixing unit and the display unit, wherein the connection unit has a first state and a second state, and in the first state, the connection unit At least a first part of the display unit is caused to have a first positional relationship with respect to the fixed unit, and in the second state, the connecting unit is caused to have a second positional relationship with the display unit relative to the fixed unit.
Description
technical field [0001] Embodiments of the present invention relate to a display device and a display method. Specifically, the present invention relates to a display device that can be worn on the head and a display method applied to the corresponding display device. Background technique [0002] In order to provide users with a better viewing experience while reducing the occupied space, and to prevent the content watched by the user from being peeped by others, head-mounted display devices have been proposed in recent years. Most existing head-mounted display devices include dual display units for both eyes of the user. Generally, a display device is formed in a glasses-like structure. Specifically, components such as the sub-display unit and the processing unit (for example, an image processing unit) in the display device are integrated into the main body of the head-mounted display device. The main body can be supported on the bridge of the user's nose, and can Suppor...
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IPC IPC(8): G02B27/01H04N7/18
Inventor 刘俊峰吴斐
Owner LENOVO (BEIJING) LTD