The present invention relates to the field of display technology, and particularly relates to a wearable apparatus, a detection system and a detection method.
In manufacturing process of a display panel, detection process is a critical process which tests characteristics of the display panel, and is also a very important step in various processes. At present, mainstream detection apparatuses are each equipped with a light source system for various colors such as yellow, white, green and the like. By switching light sources for various colors, light with various colors is irradiated on the display panel, so that the purpose of detecting whether or not the display panel is qualified can be achieved. Accordingly, almost all of the detection apparatuses are equipped with the light source system for various colors, resulting in a low efficiency in detection and high cost.
In view of the above problems, embodiments of the present invention provide a wearable apparatus, a detection system and a detection method, for solving the problems of low efficiency in detection and high cost in the existing detection apparatuses.
According to an embodiment of the present invention, there is provided a wearable apparatus, including a frame, a controller and LCD lenses, wherein the controller and the LCD lenses are provided on the frame; the frame is used for fixing the LCD lenses in front of human eyes; the controller is used for applying a predetermined voltage to the LCD lenses; and the LCD lenses are used for displaying a color corresponding to the predetermined voltage according to the applied predetermined voltage.
The LCD lenses may also display a grayscale corresponding to the predetermined voltage according to the applied predetermined voltage.
The wearable apparatus may further include at least one slotted part, which is provided at the outer side of the LCD lens. The slotted part is provided therein with an accommodating portion that is used for accommodating a filter or a polarizer. The shape of the filter or the polarizer and the shape of the accommodating portion are set correspondingly.
The wearable apparatus may further include a rotation shaft and a slotted part, wherein the slotted part is provided therein with a filter or a polarizer, the slotted part is rotatably connected with the frame via the rotation shaft, and the slotted part is rotated about the rotation shaft to cover or expose the LCD lens.
The filter may be provided thereon with a first handle, and the first handle is fixedly connected with edge of the filter.
The polarizer may be provided thereon with a second handle, and the second handle is fixedly connected with edge of the polarizer.
The wearable apparatus may further include a hood, which is provided at the inner side of the LCD lens and is arranged around the LCD lens. The hood is used for surrounding the human eye.
According to an embodiment of the present invention, there is further provided a detection system, including any one of the above wearable apparatuses.
The wearable apparatus may be spectacles, a helmet or a mask.
According to an embodiment of the present invention, there is further provided a detection method, in which a wearable apparatus is applied, the wearable apparatus includes a frame, a controller and LCD lenses, wherein the controller and the LCD lenses are provided on the frame, the controller is used for applying a predetermined voltage to the LCD lenses, and the LCD lenses are used for displaying a color corresponding to the predetermined voltage according to the applied predetermined voltage, the detection method includes:
fixing the LCD lenses in front of human eyes by using the frame; and
applying a predetermined voltage to the LCD lenses through the controller, so that the LCD lenses displays a color corresponding to the predetermined voltage under the action of the predetermined voltage.
The beneficial effects of the present invention are as below.
According to the wearable apparatus, detection system and the detection method provided by embodiments of the present invention, the wearable apparatus includes a frame, a controller and LCD lenses, the controller and the LCD lenses being provided on the frame. The controller is used for applying a predetermined voltage to the LCD lenses, and the LCD lenses are used for displaying a color corresponding to the predetermined voltage according to the applied predetermined voltage, so that the detection system equipped only with a white light source can detect the qualified rate of the display panel under light with any colors, thereby reducing apparatus cost. In addition, it is possible to switch over among different display colors conveniently and efficiently for the wearable apparatus, thereby improving the efficiency of the detection.
To make those skilled in the art better understand the technical solutions of the present invention, a wearable apparatus, a detection system and a detection method provided by embodiments of the present invention will be described below in detail in conjunction with the accompanying drawings.
In the present embodiment, the structure of the wearable apparatus will be described below in detail. It should be noted that spectacles will be described as an example of the wearable apparatus according to the principle of the present invention. However, other wearable apparatuses, based on the principle of the present invention, also fall within the protection scope of the present invention.
In the present embodiment, the frame 101 is used for fixing the LCD lenses 102 in front of human eyes, the controller is used for applying a predetermined voltage to the LCD lenses 102 and the LCD lenses 102 are used for displaying a color corresponding to the predetermined voltage according to the applied predetermined voltage. Correspondences between voltages and colors are set in the controller in advance. In actual detection procedures, when light with a certain color is required for a detection system, a predetermined voltage corresponding to the color is applied to the LCD lenses 102, so that the LCD lenses 102 display the color. The detection system, in which the wearable apparatus provided by the present embodiment is used, can detect the qualified rate of the display panel under light with any colors by equipping with a white light source only, thus it is conveniently and efficiently to use, thereby improving the efficiency of the detection.
Preferably, the LCD lenses 102 may also display a grayscale corresponding to the predetermined voltage according to the applied predetermined voltage. Correspondences between voltages and grayscales are set in the controller in advance. In actual detection procedures, when light with a certain grayscale is required for a detection system, a predetermined voltage corresponding to the grayscale is applied to the LCD lenses 102, so that the LCD lenses 102 display the grayscale. The detection system, in which the wearable apparatus provided by the present embodiment is used, can detect the qualified rate of the display panel under light with any grayscales by equipping with a white light source only, thus it is conveniently and efficiently to use, thereby improving the efficiency of the detection.
In the present embodiment, the wearable apparatus may further include a plurality of filters 103.
Alternatively, the wearable apparatus may further include a rotation shaft and the slotted part 104, in which the filter 103 is provided. The slotted part 104 is rotatably connected with the frame 101 via the rotation shaft. The slotted part 104 covers or exposes the LCD lens 102 by rotating about the rotation shaft. When the filter 103 is required, the slotted part 104, in which the filter 103 is provided, may rotate about the rotation shaft so as to cover the LCD lens 102. When the filter 103 is not required, the slotted part 104 may rotate about the rotation shaft so as to expose the LCD lens 102.
Preferably, as shown in
In the present embodiment, as an optional implementation, the accommodating portion is also used for accommodating a polarizer. The shape of the polarizer and the shape of the accommodating portion are set correspondingly. When the polarizer is required, the polarizer may be provided in the accommodating portion, so that the polarizer is installed in the slotted part 104. When a plurality of the polarizers are required, the plurality of the polarizers may be respectively provided in a plurality of accommodating portions, so that the plurality of the polarizers are installed in a plurality of the slotted parts 104 to achieve a combination of multiple polarizers. When no polarizer is required, the polarizer may be removed from the accommodating portion, so that the polarizer is uninstalled from the slotted part 104. In actual applications, the filters and the polarizers may also be provided in the plurality of the slotted parts 104 simultaneously to achieve a combination of the filters and the polarizers.
Alternatively, the wearable apparatus may further include a rotation shaft and the slotted part 104, in which the polarizer is provided. The slotted part 104 is rotatably connected with the frame 101 via the rotation shaft. The slotted part 104 covers or exposes the LCD lens 102 by rotating about the rotation shaft. When the polarizer is required, the slotted part 104, in which the polarizer is provided, may rotate about the rotation shaft so as to cover the LCD lens 102. When the polarizer is not required, the slotted part 104 may rotate about the rotation shaft so as to expose the LCD lens 102.
According to the wearable apparatus provided by the present embodiment, the wearable apparatus includes a frame, a controller and LCD lenses, the controller and the LCD lenses being provided on the frame. The controller is used for applying a predetermined voltage to the LCD lenses, and the LCD lenses are used for displaying a color corresponding to the predetermined voltage according to the applied predetermined voltage, so that the detection system equipped only with a white light source can detect the qualified rate of the display panel under light with any colors, thereby reducing apparatus cost. In addition, it is possible to switch over among different display colors conveniently and efficiently for the wearable apparatus, thereby improving the efficiency of the detection.
The present embodiment provides a detection system, including the wearable apparatus provided by embodiment 1. Details of the wearable apparatus can refer to the description made for embodiment 1, and will not be repeated here.
Preferably, the wearable apparatus may be spectacles, a helmet or a mask.
According to the detection system provided by the present embodiment, the wearable apparatus includes a frame, a controller and LCD lenses, the controller and the LCD lenses being provided on the frame. The controller is used for applying a predetermined voltage to the LCD lenses, and the LCD lenses are used for displaying a color corresponding to the predetermined voltage according to the applied predetermined voltage, so that the detection system equipped only with a white light source can detect the qualified rate of the display panel under light with any colors, thereby reducing apparatus cost. In addition, it is possible to switch over among different display colors conveniently and efficiently for the wearable apparatus, thereby improving the efficiency of the detection.
In the present embodiment, the wearable apparatus includes a frame, a controller and LCD lenses, wherein the controller and the LCD lenses are provided on the frame. The controller is used for applying a predetermined voltage to the LCD lenses, and the LCD lenses are used for displaying a color corresponding to the predetermined voltage according to the applied predetermined voltage. Preferably, the wearable apparatus may be spectacles, a helmet or a mask.
As shown in
step 6001, fixing the LCD lenses in front of human eyes by using the frame; and
step 6002, applying a predetermined voltage to the LCD lenses through the controller, so that the LCD lenses display a color corresponding to the predetermined voltage under the action of the predetermined voltage.
In the present embodiment, correspondences between voltages and colors are set in the controller in advance. In actual detection procedures, when light with a certain color is required for a detection system, a predetermined voltage corresponding to the color is applied to the LCD lenses, so that the LCD lenses display the color.
According to the detection method provided by the present embodiment, in which a wearable apparatus is applied, the wearable apparatus includes a frame, a controller and LCD lenses, the controller and the LCD lenses being provided on the frame. The controller is used for applying a predetermined voltage to the LCD lenses, and the LCD lenses are used for displaying a color corresponding to the predetermined voltage according to the applied predetermined voltage, so that the detection system equipped only with a white light source can detect the qualified rate of the display panel under light with any colors, thereby reducing apparatus cost. In addition, it is possible to switch over among different display colors conveniently and efficiently for the wearable apparatus, thereby improving the efficiency of the detection.
It could be understood that the foregoing implementations are merely exemplary implementations used for illustrating the principle of the present invention, rather than limiting the present invention thereto. Various modifications and improvements can be made for those skilled in the art without departing from the spirit and essence of the present invention. These modifications and improvements are also construed as falling within the protection scope of the present invention.
Number | Date | Country | Kind |
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201410662885.1 | Nov 2014 | CN | national |