摘要:
A display apparatus is provided. The display apparatus includes a display module, a plurality of driving modules, and a plurality of sensing modules. The display module has a first side and a second side opposite the first side. The driving modules are respectively adjacent to the first and second sides and are electrically connected to the display module. The sensing modules are respectively adjacent to the first and second sides, in which the sensing modules are configured to sense an environment status surrounding the display apparatus to modulate the display module from the first status to the second status. One of the driving modules adjacent to the first side is substantially opposite to one of the sensing modules adjacent to the second side, with respect to the display module.
摘要:
A three-dimensional image processing method and a three-dimensional image processing circuit using the above method are provided. The method is configured for processing N source images, and N is a natural number and is larger than or equal to two. Each of the source images corresponds to a visual angle, and each of the source images comprises image data with three primary colors. The image data of each of the source images are arranged in an array according to a predetermined color sequence. In the method, six parameters are provided firstly, wherein each of the six parameters is configured for defining a basic data-arrangement variation. Then, the image data with three primary colors of the N source image are obtained according to the six parameters, so as to form a three-dimensional image.
摘要:
A liquid crystal display panel of a liquid crystal display apparatus comprising a photo-sensing device is provided. The liquid crystal display apparatus comprises a liquid crystal display panel and a backlight module. The liquid crystal display panel comprises a first substrate, a second substrate, a liquid crystal layer, at least one photo-sensing device and a visible light-absorbing layer. At least one photo-sensing device is placed on a photo-sensing region of the first substrate to receive an incident light, wherein the photo-sensing device comprises a first photo-sensing element and a second photo-sensing element. The first photo-sensing element senses the incident light to generate a first current. The visible light-absorbing layer is placed on the second photo-sensing element to absorb the visible light of the incident light, and further make the second photo-sensing element senses the absorbed incident light to generate a second current.
摘要:
A three-dimensional image processing method and a three-dimensional image processing circuit using the above method are provided. The method is configured for processing N source images, and N is a natural number and is larger than or equal to two. Each of the source images corresponds to a visual angle, and each of the source images comprises image data with three primary colors. The image data of each of the source images are arranged in an array according to a predetermined color sequence. In the method, six parameters are provided firstly, wherein each of the six parameters is configured for defining a basic data-arrangement variation. Then, the image data with three primary colors of the N source image are obtained according to the six parameters, so as to form a three-dimensional image.
摘要:
An antenna module has a PCB with a plurality of contacts, a support element, and an antenna module. The support element has a support portion extended downwardly therefrom. The antenna module is connected with the support element. The antenna structure has a metal support element fixed on the PCB with a plurality of contacts. The support element is used to support an antenna module for electrically connecting the antenna module on the PCB with the contacts. When the antenna module connects to the PCB, the antenna contact does not project out the bottom side of the PCB. Therefore, the bottom side of the PCB is level. The antenna structure has a metal support used to shield the noise interference between the antenna module and the PCB.
摘要:
The present invention provides a photo sensor, a method of forming the photo sensor, and a related optical touch device. The photo sensor includes a first electrode, a second electrode, a first silicon-rich dielectric layer and a second silicon-rich dielectric layer. The first silicon-rich dielectric layer is disposed between the first electrode and the second electrode for sensing infrared rays, and the second silicon-rich dielectric layer is disposed between the first silicon-rich dielectric layer and the second electrode for sensing visible light beams. The multi-layer structure including the first silicon-rich dielectric layer and the second silicon-rich dielectric layer enables the single photo sensor to effectively detect both infrared rays and visible light beams. Moreover, the single photo sensor is easily integrated into an optical touch device to form optical touch panel integrated on glass.
摘要:
An interactive stereo display system and a method for calculating a three-dimensional (3D) coordinate are provided. The interactive stereo display system includes a plurality of interactive devices, a stereo display panel, and a processing unit. When the stereo display panel is irradiated by a light radiated from a light source of each interactive device, an image of each light filtered by a color filter is captured by an in-cell type optical sensor array. After receiving the images, the processing unit determines overlapping circle objects in each image and identifies the circle object formed by each light source according to a light intensity value at the center of each circle objects. Accordingly, the 3D coordinate of each interactive device relative to the stereo display panel can be calculated according to the center and a radius of each circle object corresponding to each light source.
摘要:
The present invention provides a photo sensor, a method of forming the photo sensor, and a related optical touch device. The photo sensor includes a first electrode, a second electrode, a first silicon-rich dielectric layer and a second silicon-rich dielectric layer. The first silicon-rich dielectric layer is disposed between the first electrode and the second electrode for sensing infrared rays, and the second silicon-rich dielectric layer is disposed between the first silicon-rich dielectric layer and the second electrode for sensing visible light beams. The multi-layer structure including the first silicon-rich dielectric layer and the second silicon-rich dielectric layer enables the single photo sensor to effectively detect both infrared rays and visible light beams. Moreover, the single photo sensor is easily integrated into an optical touch device to form optical touch panel integrated on glass.
摘要:
An analog-to-digital converter (ADC) for converting an optical signal into an electrical signal is disclosed. The ADC includes a detection module, a first P-type metal oxide semiconductor (PMOS) transistor, a first N-type metal oxide semiconductor (NMOS) transistor, a first switch unit, and an output module. The first PMOS transistor and the first NMOS transistor form an inverter. The first switch unit is disposed between the input terminal and the output terminal of the inverter and is turned on/off according to a first control signal. The output module is coupled to the output terminal of the inverter for counting the time that an input voltage is greater than a reference voltage and generating a digital signal.
摘要:
A method utilized in a three-dimensional pointing system is provided according to the present invention. The three-dimensional pointing system includes a pointing device, a sensor array, and a display panel, wherein the sensor array is embedded within the display panel. The pointing device projects a pointer onto the display panel to form a projection image, and the sensor array accordingly generates a sensed image which includes the projection image. The method determines at least one space status information based on the sensed image.