摘要:
An organic EL element (1) according to the present invention is such that a positive and negative charge transport layer (30) is interposed between a cathode (20) and an anode (10). The positive and negative charge transport layer (30) is composed of a single host material and has a light-emitting region (33) which is doped with a light-emitting dopant. The positive and negative charge transport layer (30) further has at least one of the following blocking regions: an electron blocking region (32), provided closer to the anode (10) than the light-emitting region (33), having a lowest unoccupied molecular orbital lower than that of the lowest unoccupied molecular orbital of the light-emitting region (33); and a hole blocking region (34), provided closer to the cathode (20) than the light-emitting region (33), having a highest occupied molecular orbital higher than that of the highest occupied molecular orbital of the light-emitting region (33).
摘要:
An information processing apparatus may generate resource information used for playing back image content that can be divided into a plurality of zones. The information processing apparatus may include an image generator generating a still image from each of the plurality of zones, a face processor setting each of the plurality of zones to be a target zone and determining whether a face of a specific character which is determined to continuously appear in at least one zone before the target zone is contained in the still image generated from the target zone, and an information generator specifying, on the basis of a determination result obtained for each of the plurality of zones by the face processor, at least one zone in which the face of the specific character continuously appears as a face zone, and generating information concerning the face zone as one item of the resource information.
摘要:
The transition metal complex is represented by Formula (1) [where M represents a transition metal element; K and L each represent a monodentate or bidentate ligand; m and o each represent an integer from 0 to 5; n represents an integer from 1 to 3; X, Y, R1, R2, and R4 each represent a hydrogen atom, alkyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, aralkyl, alkenyl, alkynyl, or alkoxy; R3 represents a hydrogen atom, alkyl, cycloalkyl, heterocycloalkyl, aryl, aralkyl, heteroaryl, alkenyl, alkynyl, aryloxy, or alkoxy having two or more carbon atoms; and A represents alkyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, aralkyl, alkenyl, alkynyl, or alkoxy].
摘要:
A display device of the present invention includes a red-light-emitting element (1), a green-light-emitting element (2), and a blue-light-emitting element (3). The red-light-emitting element (1) and the green-light-emitting element (2) each include an organic EL section (20) and a color converting layer (15). The color converting layer (15) has an optical distance that extends from (i) a position of the color converting layer from which position light is emitted to (ii) an extraction surface of the color converting layer, the optical distance being varied between the red-light-emitting element (1) and (2). The blue-light-emitting element (3) may include a film-thickness adjusting layer (19) instead of the color converting layer (15).
摘要:
An organic EL component (1) of the present invention includes a reflective anode (11), an organic light-emitting unit (12), a semitransparent cathode (13), and a color converting layer (15). The color converting layer (15) absorbs light emitted by the organic light-emitting unit (12) and having a first color, and emits converted light having a second color different from the first color. The semitransparent cathode (13) has a film thickness of not less than 20 nm and not greater than 30 nm, and efficiently reflects, toward a light extraction side, light emitted from the color converting layer (15).
摘要:
Disclosed is a lighting device for use in the control of a plant disease, which has a light source capable of emitting light containing ultraviolet ray. The light source can emit both of UV-B having a wavelength component with a wavelength of about 280 to 340 um and UV-C in which a wavelength component with a wavelength of about 255 nm or less is cut off from wavelength components with wavelengths of about 100 to 280 nm to plant in a superimposed manner. The irradiation of a plant with the UV-C and the UV-B ensures to further inhibit the spore formation or the hypha growth of a filamentous fungus that causes a disease or the like, and to induce a resistance against a disease in the plant.
摘要:
An organic EL element (1) according to the present invention is such that a positive and negative charge transport layer (30) is interposed between a cathode (20) and an anode (10). The positive and negative charge transport layer (30) is composed of a single host material and has a light-emitting region (33) which is doped with a light-emitting dopant. The positive and negative charge transport layer (30) further has at least one of the following blocking regions: an electron blocking region (32), provided closer to the anode (10) than the light-emitting region (33), having a lowest unoccupied molecular orbital lower than that of the lowest unoccupied molecular orbital of the light-emitting region (33); and a hole blocking region (34), provided closer to the cathode (20) than the light-emitting region (33), having a highest occupied molecular orbital higher than that of the highest occupied molecular orbital of the light-emitting region (33).
摘要:
In an insect pest attraction lighting system which irradiates a field with attraction light for attracting insect pests to keep the insect pests away from a plant, an effect of protection against diurnal insect pests is improved. An insect pest attraction lighting system 1 includes: a setting unit 2 which sets, as an operating time zone, an arbitrary time zone during nighttime; an artificial sunlight source unit 3 which irradiates the entirety of an interior of a plastic greenhouse H1 with artificial sunlight which does not include wavelength components of 500 to 600 nm, in the operating time zone; and an attraction light source unit 4 which irradiates a portion of the interior of the plastic greenhouse H1 with attraction light in the operating time zone. The irradiation of the artificial sunlight during nighttime increases the activity of diurnal insect pests B1, and the attraction light attracts the activity-increased diurnal insect pests B1, whereby the activity-increased diurnal insect pests B1 can be kept away from plants P1. Thus, protection against the diurnal insect pests B1 can positively be provided. In addition, since the artificial sunlight does not include light in a wavelength range of 500 to 600 nm which is reflected by the plants P1, it is made difficult for the diurnal insect pests B1 to visually recognize the plants P1, and therefore, an effect of protection against insects is enhanced further.
摘要:
A plant growing system of the present invention includes: a first light source for irradiating red light to a plant; a second light source for irradiating far-red light to the plant; a control part that controls irradiation operations of the first light source and the second light source; and a time setting part that sets a time zone in which the control part operates the irradiation of the first light source and the second light source. The time setting part is designed such that the first light source starts red light irradiation before sunset; and the second light source starts far-red light irradiation after the red light irradiation.
摘要:
A robot control apparatus includes a control apparatus body fixedly installed and connected to a robot and a portable teaching pendant connected to the control apparatus body to operate the robot through the teaching pendant. The teaching pendant includes an imaging device connector for connecting an imaging device to the teaching pendant so as to enable the image picked up by the imaging device to be directly input to the teaching pendant through the imaging device connector.