Abstract:
A stylus pen includes a body portion, and an end portion on the body portion, the end portion including a reflecting unit and adapted to contact a touch screen. The reflecting unit is adapted to reflect light toward a display apparatus including the stylus pen, so light receiving accuracy of a photosensor in the display apparatus is increased.
Abstract:
A transceiver comprises a transmitter that converts a plurality of data components into serial data in response to a first clock signal and transmits the serial data, and a receiver that receives the serial data and converts the serial data into the plurality of data components in response to a second clock signal generated from the serial data. The transmitter adds at least one dummy bit to the serial data at predetermined intervals. The at least one dummy bit includes information regarding a data type of the plurality of data components.
Abstract:
A dual type cosmetics case includes a plurality of liquid containing parts and inlets partitioned from each other by a vertical partition wall. A plurality of stems immersed into the respective liquid containing parts are mounted in such a way as to be detachably coupled to the liquid containing parts. Each stem is selectively coupled to a cap and then used. The dual type cosmetics case is advantageous in that different kinds or colors of cosmetic liquids are held in one case, so that a user need not carry or keep several different cosmetics, and thus, especially while traveling, the volume of items which are to be carried by a person can be reduced. Further, costs for purchasing cosmetics can be reduced, so that the cosmetics case is very economical.
Abstract:
The present invention relates to a catalyst having surface-modified metal nanoparticles immobilized in a stationary phase in which a polymer electrolyte membrane is formed, and a preparation method thereof. The catalyst of the present invention may be used in a process for producing hydrogen peroxide by direct synthesis from oxygen and hydrogen.
Abstract:
Disclosed herein is a catalyst, including, in one example: a carrier, a polymer electrolyte multilayer film formed on the carrier, and metal particles dispersed in the polymer electrolyte multilayer film. The catalyst can be easily prepared, and can be used to produce hydrogen peroxide in high yield in the presence of a reaction solvent including no acid promoter.
Abstract:
A light sensor circuit, includes a light receiving element coupled to a first power supply, a capacitor coupled between the light receiving element and a second power supply, a first transistor including a gate electrode coupled to a first electrode of the capacitor, and a second transistor including a gate electrode coupled to a selection signal line, wherein the first transistor is coupled between the selection signal line and a first electrode of the second transistor, and the second transistor is coupled between a second electrode of the first transistor and an output signal line.
Abstract:
A device (110) and method (700) for providing windows in a multi-environment operating system is provided. A first operating system environment (first OSE) (222) is executed in a native mode on a mobile device (110). The mobile device comprises a first graphical user interface (GUI) 112. The first OSE generates graphical data for a first OSE window (118). The first OSE window can be used on the first GUI for interfacing with the first OSE. A second operating system environment (second OSE) (224) is executed in a native mode on the mobile device, wherein the second OSE generates a GUI desktop (318) that is displayed on a second GUI (312). A second window (320) is rendered on the GUI desktop that comprises the first OSE window. The second OSE communicates relevant events to the first OSE, which are used by the first OSE to update the information used to render the first OSE window within the second OSE window.
Abstract:
The present invention relates to a patch for treating constipation, which contains rhubarb ingredients selected from among crude drugs (medical herbs). More particularly, the present invention relates to a patch for treating constipation in which powder obtained by boiling, filtering, and free-drying rhubarb selected from among pure crude drugs is applied to the patch, and the patch is attached to the recesses (arched parts) below the wrists of both hands of a patient, to thereby increase the metabolism of internal organs of the patient and exhibit the effects of treating or preventing constipation. The patch of the present invention can be simply attached to the skin of the patient instead of directly administering agents for treating constipation to the patient.
Abstract:
Provided is a display device including: a flexible substrate; a display unit disposed on the substrate; and a driver integrated circuit (IC) to drive the display unit. The driver IC is divided into separate blocks that are disposed on opposing sides of a bending axis of the substrate.
Abstract:
Embodiments provide a light sensor circuit for a flat panel display which improves resolution at low luminance and increases the range of sensible ambient light by divisionally driving a frame period, in which light is sensed, into a plurality of sub-frames, and a method of driving the light sensor circuit.