Abstract: An electronic device has a narrow viewing angle state and a wide viewing angle state, and includes a panel and a light source providing a light passing through the panel. In the narrow viewing angle state, the light has a first relative light intensity and a second relative light intensity. The first relative light intensity is the strongest light intensity, the second relative light intensity is 50% of the strongest light intensity, the first relative light intensity corresponds to an angle of 0°, the second relative light intensity corresponds to a half-value angle, and the half-value angle is between ?15° and 15°. In the narrow angle state, a third relative light intensity at each angle between 20° and 60° or each angle between ?20° and ?60° is lower than 20% of the strongest light intensity.

Abstract: An antenna module includes a first antenna radiator including a feeding terminal, a second antenna radiator, a first ground radiator, a second ground radiator and a capacitive element. The second antenna radiator is disposed on one side of the first antenna radiator, and a first gap is formed between a main portion of the second antenna radiator and the first antenna radiator. The first ground radiator is disposed on another side of the first antenna radiator, and a second gap is formed between the first antenna radiator and the first antenna radiator. The second ground radiator is disposed between the second antenna radiator and the first ground radiator, and a third gap is formed between the second ground radiator and a first branch of the second antenna radiator. The capacitive element is disposed on the third gap and connects the second antenna radiator and the second ground radiator.

Abstract: A display device including a first light emitting unit, a second light emitting unit, a first optical layer and a second optical layer is disclosed. The first optical layer is disposed on at least one of the first light emitting unit and the second light emitting unit, and the first optical layer includes a collimating layer. The second optical layer is disposed on the first light emitting unit. The second optical layer is configured to scatter a first light emitted from the first light emitting unit but does not scatter a second light emitted from the second light emitting unit.

Abstract: An apparatus for producing silicon carbide crystal is provided and includes a composite structure formed by a plurality of graphite layers and silicon carbide seed crystals, wherein a density or thickness of each layer of graphite is gradually adjusted to reduce a difference of a thermal expansion coefficient and Young's modulus between the graphite layers and silicon carbide. The composite structure can be stabilized on a top portion or an upper cover of a crucible made of graphite, thereby preventing the silicon carbide crystal from falling off.

Abstract: A driving system for a matrix type backlight module having a plurality of light spots is provided. The driving system includes a timing controller providing a timing signal to control a starting up sequence and a turning on time for each of the plurality of light spots, a row driver electrically connected to the timing controller and providing a turning on time of the matrix type backlight module in a row direction according to the timing signal, and a column driver electrically connected to the timing controller and providing a turning on time of the matrix type backlight module in a column direction according to the timing signal.

Abstract: The present invention provides a tea-based fermentation beverage comprising a tea-based fermentation liquid with at least one species of lactic acid bacteria selected from the group consisting of Lactobacillus ONRIC b0239 (FERM BP-10064) and Lactobacillus ONRIC b0240 (FERM BP-10065), and a tea beverage comprising at least one species of lactic acid bacteria selected from the group consisting of Lactobacillus ONRIC b0239 (FERM BP-10064) and Lactobacillus ONRIC b0240 (FERM BP-10065).

Abstract: The present invention relates to a method for power overload control in a network, comprising an Ethernet switching device and a plurality of network powered devices, wherein the Ethernet switching device includes a central processing unit (CPU), a Power-over-Ethernet (PoE) control unit and an Ethernet port. The PoE control unit can regularly check if any of the plurality of network powered devices is overloaded, and in case of any overload, will transmit signals to the CPU, which will further decide on the network powered devices to be selected for disconnection according to the preset conditions for supplying power to avoid interferences over major network powered devices and reduce losses to enterprises effectively. Besides, when the network powered device is disconnected, the CPU will again send warning signals to the computer device, so that managers can be informed of the status of the remote terminals and then reschedule the power supply immediately and eliminate failures quickly.

Abstract: The present invention provides a tea-based fermentation beverage comprising a tea-based fermentation liquid with at least one species of lactic acid bacteria selected from the group consisting of Lactobacillus ONRIC b0239 (FERM BP-10064) and Lactobacillus ONRIC b0240 (FERM BP-10065), and a tea beverage comprising at least one species of lactic acid bacteria selected from the group consisting of Lactobacillus ONRIC b0239 (FERM BP-10064) and Lactobacillus ONRIC b0240 (FERM BP-10065).

Abstract: A flexible display including a container, a flexible panel and at least a supporting element is provided. The flexible panel is connected to the container such that the flexible panel can be rolled up inside the container. The supporting element has a shape-remembering characteristic and is disposed in or on the flexible panel. The supporting element can also be rolled up along with the flexible panel inside the container. When the flexible panel is spread out from the container, the supporting element supports the flexible panel and maintains the flexible panel in a spread-out state.

Abstract: A driving system for a matrix type backlight module having a plurality of light spots is provided. The driving system includes a timing controller providing a timing signal to control a starting up sequence and a turning on time for each of the plurality of light spots, a row driver electrically connected to the timing controller and providing a turning on time of the matrix type backlight module in a row direction according to the timing signal, and a column driver electrically connected to the timing controller and providing a turning on time of the matrix type backlight module in a column direction according to the timing signal.