摘要:
Electronic flash equipment in the present including a Field Effect Transistor which is connected to a flash tube in series and a voltage control structure which controls the conductivity of the Field Effect Transistor by control of a voltage across the gate and the source of the Field Effect Transistor. A automatic light control and a high frequency repeating flash light radiation are realized by control of the voltage.
摘要:
Provided is a three-dimensional object producing method, including: a first step of forming a film by delivering a first liquid as a hydrogel precursor including at least a multifunctional monomer; and a second step of curing the film formed in the first step, wherein the first step and the second step are repeated a plurality of times.
摘要:
A hydrogel object includes a polymer and water, wherein the rate of mass loss is not greater than 20 percent by mass when the hydrogel object is left undone for one week at 25 degrees C. and relative humidity of 50 percent.
摘要:
A hydrogel structure includes a hollow tubular structure having an inner diameter of 1.0 mm or less, wherein the hydrogel structure has a transmission of 80 percent or more in a visible light range.
摘要:
In a light emitting device, one hundred or more bar-like structured light emitting elements (210) each having a light emitting area of 2,500π μm2 or less are placed on a mounting surface of one insulating substrate (200), so that the light emitting device fulfills little variation in luminance, long life, and high efficiency by dispersion of light emission with suppression of increase in temperatures in light emitting operations.
摘要:
A push-pull circuit comprising: a push-pull first switching element and second switching element; a first rectifier element; a third switching element for switching a pathway between conductance and cutoff, the pathway leading from a connection point between the first switching element and an inductive load via the first rectifier element to a connection point between a DC power source and a center tap of the inductive load; a second rectifier element; and a fourth switching element for switching a pathway between conductance and cutoff, the pathway leading from a connection point between the second switching element and the inductive load via the second rectifier element to a connection point between the DC power source and the center tap of the inductive load.
摘要:
A color filter is formed using a simple manufacturing method, and bias application to a pixel separating electrode allows sensitivity in low illumination intensity to be improved. In a solid-state imaging element, in which a plurality of unit pixel sections are disposed two dimensionally on a side closer to a front surface of a semiconductor substrate or a semiconductor layer, each unit pixel section having a light receiving section for generating a signal charge by light irradiation, an adjoining unit pixel section is formed in the same color to allow for lesser alignment accuracy of the color filter. A pixel separating electrode is formed in the adjoining unit pixel section, and a signal charge is shared by bias application during low illumination intensity, thereby improving an effective photodiode area.
摘要:
Disclosed is a photovoltaic device 1 including a plurality of cluster power generation sections G (G11, G12, G21, and G22). Each cluster power generation section G includes unitary power generation sections D (D1, D2) connected in series via connection points CP12. The cluster power generation sections G each have at least a predetermined one of the connection points CP12 designated as a specific connection point SP12. The specific connection points SP12 are connected together to link the cluster power generation sections G.
摘要:
To provide a reproduction apparatus able to easily select a desired content data based on an attribute of the content data by a simple operation from a user and a reproduction method for the same, wherein the reproduction apparatus having: a display displaying the item; a first operation unit instructing a switch of the attribute; a second function unit instructing a selection of a predetermined item on the display; and a processing unit switching a first screen from a screen of a plurality of items so as to display a plurality of items when the first operation key is operated, and switching to a second screen displaying a plurality of item when the second operation key is operated when a plurality of item is displayed on the first screen.
摘要:
In a light emitting device, a P-type first region (506) and a P-type third region (508) are placed on both sides of an N-type second region (507) of a rod-like light emitting element (505). Therefore, even if connection of the first, third regions (506, 508) of the rod-like light emitting element (505) relative to the first, third electrodes (1, 3) is reversed, a diode polarity relative to the first, third electrodes (501, 503) is not reversed, making it possible to effectuate normal light emission. Thus, a connection of the first, third regions (506, 508) relative to the first, third electrodes (501, 503) may be reversed during a manufacturing process, making it unnecessary to provide marks or configurations for discrimination of orientation of the rod-like light emitting element (505), so that the manufacturing process can be simplified and manufacturing cost can be cut down.