Abstract: A capacitor structure of capacitive touch panel including a first electrode layer, a first material layer, a second material layer and a second electrode layer is provided. The first material layer is disposed on the first electrode layer, and the material of the first material layer is selected from one of a semiconductor material and an insulating material. The second material layer is disposed on the first material layer, and the material of the second material layer is selected from another one of the semiconductor material and the insulating material. The second electrode layer is disposed on the second material layer.

Abstract: A light sensitive display apparatus and an operating method thereof are disclosed herein. The light sensitive display apparatus includes a plurality of pixels, and the operating method of the light sensitive display apparatus includes the following steps. In a writing state, a first data voltage and a first gate voltage are provided to the pixels, and the pixels illuminated by light rays are switched to or kept in a first display state. In an erasing state, a second data voltage and a second gate voltage are provided to the pixels, and the pixels illuminated by light rays are switched to or kept in a second display state.

Abstract: A liquid crystal display device and a display flickering method are provided. The display flickering method includes receiving a first instruction signal and a color selection signal from a time sequence control circuit; outputting a data signal and a control signal according to the first instruction signal and the color selection signal; displaying an image by at least one frame display frequency according to the data signal; providing a backlight source for illuminating the display panel by at least one backlight flicker frequency according to the control signal, in which the display panel displays the at least one image having at least one frame flicker frequency according to the at least one backlight flicker frequency and the at least one frame display frequency.

Abstract: A Bluetooth data/control message transmission module, an interaction device and a method thereof are provided in the present invention. The Bluetooth data/control message transmission module connects to a mobile device with Bluetooth. The Bluetooth data/control message transmission module includes a process unit, a modulation module and a Bluetooth module. The process unit is for providing a digital data. The modulation module receives the digital data and modulates the digital data with a analog carrier signal to generate a modulation signal whose frequency is lower than 8 KHz. The Bluetooth module uses a headset profile to link with the mobile device, wherein the mobile device serves the Bluetooth module as a headset. The Bluetooth module samples the modulation signal, to serve the sampled modulation signal as a voice signal to send to the mobile device through the Bluetooth protocol.

Abstract: A thin film transistor and a fabrication method thereof are provided. A metal patterning layer is formed on the metal oxide semiconductor layer of a thin film transistor to shield the metal oxide semiconductor layer from the water, oxygen and light in the environment.

Abstract: An interactive amusement system, interactive wearing system and a data transmission circuit for biological contact are provided in the present invention. The interactive wearing system includes a first wearing device and a second wearing device. The first and the second wearing devices are includes a contact conductor for respectively contacting with the users. When a first user wears the first wearing device and a second user wears the second wearing device, and the first user touches the second user, a secret message that has been set into the first wearing device by the first user is transmitted to the second wearing device.

Abstract: A semiconductor structure includes a top gate, an oxide semiconductor channel layer, a first dielectric layer, a second dielectric layer, a source and a drain. The oxide semiconductor channel layer is disposed between the top gate and a substrate. The first dielectric layer is disposed between the top gate and the oxide semiconductor channel layer. The second dielectric layer is disposed between the first dielectric layer and the oxide semiconductor channel layer. The source and the drain are disposed on two opposite sides of the oxide semiconductor channel layer and located between the first dielectric layer and the substrate. A portion of the oxide semiconductor channel layer is exposed between the source and the drain. A portion of the first dielectric layer and a portion of the second dielectric layer directly contact with and entirely cover the portion of the oxide semiconductor channel layer.

Abstract: Disclosed herein is a display device with an adjustable viewing angle. The display device at least includes a first sub-pixel and a second sub-pixel adjacent to the first sub-pixel. When the display device is operated in a wide viewing angle mode, the first and second sub-pixels each have an on-axis brightness at a predetermined gray level. When the display device is operated in a narrow viewing angle mode, the first and second sub-pixels respectively have a on-axis brightness at a first gray level and a second on-axis brightness at a second gray level. The on-axis brightness at the first gray level is substantially less than the on-axis brightness at the predetermined gray level of the first sub-pixel.

Abstract: An organic light-emitting diode display device includes a substrate, a light-absorption layer, an active array structure, and an organic light-emitting diode. The substrate has a first and a second surface opposite to each other. The light-absorption layer is disposed on the first surface, and has at least one opening exposing a portion of the first surface. The active array structure is positioned on the second surface, and includes at least one data line, at least one gate line, and at least one switching device electrically connected to the gate and data lines. The light-absorption layer overlaps at least one of the data line and the gate line when viewed in a direction perpendicular to the substrate. The organic light-emitting diode is electrically connected to the switching device, and the organic light-emitting diode overlaps the opening when viewed in the direction perpendicular to the substrate.

Abstract: A light sensor including a photo transistor is provided. A gate of the photo transistor receives a gate driving signal. The photo transistor senses a light source based on the gate driving signal to generate a light current signal. The photo transistor includes a metal-oxide active layer. The gate driving signal has a first voltage level during a trap period and has a second voltage level during a read period. The first voltage level is higher than the second voltage level. The gate driving signal of the photo transistor introduces a mechanism to rapidly eliminate excess carriers. Accordingly, the photo transistor has a rapid response while maintaining good light responsibility. Furthermore, a method for driving the foregoing photo transistor is also provided.

Abstract: An active device includes a gate, a gate insulation layer, a channel layer, a first passivation layer, a second passivation layer, a source and a drain. The gate insulation layer is disposed on the substrate and covers the gate. The channel layer is disposed on the gate insulation layer and has a semiconductor section disposed corresponding to the gate and a conductive section located around the semiconductor section. The first passivation layer is disposed on the channel layer and covers the semiconductor section. The second passivation layer is disposed on and covers the first passivation layer. The source and the drain are disposed on the gate insulation layer, and extended along peripheries of the conductive section, the first and the second passivation layers to be disposed on the second passivation layer. A portion of the second passivation layer is exposed between the source and the drain.

Abstract: A peep-proof display apparatus includes a plurality of sub-pixels disposed between a first substrate and a second substrate. Each sub-pixel includes a first conductive layer, a color filter layer, an isolation film, a light modulator layer, a second conductive layer, an insulation film and a third conductive layer. The color filter layer is disposed between the first conductive layer and the isolation film. The light modulator layer is disposed between the isolation film and the second conductive layer. The insulation film is disposed between the second and third conductive layers. In a first display mode, the light modulator layer is applied with an electric field parallel thereto. In a second display mode, the light modulator layer is applied with an electric field parallel thereto and an electric field perpendicular thereto.

Abstract: A method for unlocking a door, a method for renting asset and a system thereof are provided in the present invention. The door includes an audio receiver, and the method includes the steps of: storing a unlock sequence into a mobile device; performing a audio modulation to generates a audio modulation voiceprint signal, wherein the frequency range of the audio modulation voiceprint signal is in the audio frequency; playing the audio modulation voiceprint signal by using the speaker of the mobile device; when the audio receiver receives the audio modulation voiceprint signal, the method further includes: performing a audio demodulation to obtain the unlock sequence; and determining whether the door is unlock or not according to the unlock sequence.

Abstract: Disclosed herein is an adjustable viewing angle display device. The display device includes a display panel composed of a first substrate, a second substrate, a display medium layer interposed therebetween, a first electrode, a second electrode and a third electrode. Pluralities of sub-pixels are defined in the display panel. The first and second electrodes are disposed on the first substrate in the sub-pixels. The first electrode is spaced apart from the second electrode. The third electrode is disposed on the second substrate. When the display device is operated in a narrow viewing angle mode, there exists a non-zero potential difference between the second electrode and the third electrode, and when the sub-pixel is at gray level of zero, the potential difference between the first electrode and the second electrode is not zero. A driving method for driving the display device is disclosed as well.

Abstract: A Bluetooth data/control message transmission module, an interaction device and a method thereof are provided in the present invention. The Bluetooth data/control message transmission module connects to a mobile device with Bluetooth. The Bluetooth data/control message transmission module includes a process unit, a modulation module and a Bluetooth module. The process unit is for providing a digital data. The modulation module receives the digital data and modulates the digital data with a analog carrier signal to generate a modulation signal whose frequency is lower than 8 KHz. The Bluetooth module uses a headset profile to link with the mobile device, wherein the mobile device serves the Bluetooth module as a headset. The Bluetooth module samples the modulation signal, to serve the sampled modulation signal as a voice signal to send to the mobile device through the Bluetooth protocol.

Abstract: A transistor and a manufacturing method thereof are provided. The transistor includes a first gate, a second gate disposed on one side of the first gate, a first semiconductor layer, a second semiconductor layer, an oxide layer, a first insulation layer, a second insulation layer, a source, and a drain. The first semiconductor layer is disposed between the first and second gates; the second semiconductor layer is disposed between the first semiconductor layer and the second gate. The oxide layer is disposed between the first semiconductor layer and the second semiconductor layer. The first insulation layer is disposed between the first gate and the first semiconductor layer; the second insulation layer is disposed between the second gate and the second semiconductor layer. The source and the drain are disposed between the first insulation layer and the second insulation layer and respectively disposed on opposite sides of the oxide layer.

Abstract: An image privacy protecting method is provided. Positions of a privacy protecting region and a normal display region are acknowledged first. When a frame of image is processed, a first image data will be displayed in the privacy protecting region is processed in a narrow viewing mode to obtain a narrow viewing driving data, and a second image data will be displayed in the normal display region is processed in a wide viewing mode to obtain a wide viewing driving data. Finally, display operations are performed in the privacy protecting region and the normal display region respectively according to the narrow viewing driving data and the wide viewing driving data.

Abstract: A dynamic power adjustment circuit for noise rejection in a capacitance touch system includes: a power source configured to generate a fixed power voltage V, a voltage adjustment circuit electrically connected to the power source, and a noise detection circuit electrically connected to the voltage adjustment circuit. The voltage adjustment circuit is configured to generate a plurality of different voltage signals VH(1), VH(2), . . . , VH(n) from the power voltage V, to select one of the voltage signals VH(1), VH(2), . . . , VH(n) as an adjusting voltage VH according to a noise selection signal VH_SEL, and to output the adjusting voltage VH to a level shift for adjusting a driving voltage. The noise detection circuit is configured to generate the noise selection signal VH_SEL for the voltage adjustment circuit according to a plurality of sensing signals RX generated by a capacitance touch sensing device of the capacitance touch system.

Abstract: Disclosed herein is an adjustable viewing angle display device. The display device includes a display panel composed of a first substrate, a second substrate, a display medium layer interposed therebetween, a first electrode, a second electrode and a third electrode. Pluralities of sub-pixels are defined in the display panel. The first and second electrodes are disposed on the first substrate in the sub-pixels. The first electrode is spaced apart from the second electrode. The third electrode is disposed on the second substrate. When the display device is operated in a narrow viewing angle mode, there exists a non-zero potential difference between the second electrode and the third electrode, and when the sub-pixel is at gray level of zero, the potential difference between the first electrode and the second electrode is not zero. A driving method for driving the display device is disclosed as well.

Abstract: Disclosed herein is a display device with an adjustable viewing angle. The display device at least includes a first sub-pixel and a second sub-pixel adjacent to the first sub-pixel. When the display device is operated in a wide viewing angle mode, the first and second sub-pixels each have an on-axis brightness at a predetermined gray level. When the display device is operated in a narrow viewing angle mode, the first and second sub-pixels respectively have a first on-axis brightness at a first gray level and a second on-axis brightness at a second gray level. The first on-axis brightness at the first gray level is substantially less than the on-axis brightness at the predetermined gray level of the first sub-pixel.