62results about How to "Avoid shining" patented technology

The invention provides an AMOLED (Active Matrix / Organic Light Emitting Diode) pixel driving circuit and a pixel driving method. The AMOLED pixel driving circuit comprises first, second, third, fourth and fifth thin film transistors (T1, T2, T3, T4 and T5), a capacitor (C1) and an organic light-emitting diode (D1), wherein the first and second thin film transistors (T1 and T2) are arranged symmetrically, are equal in threshold voltages, and can be used for compensating for the threshold voltages of driving thin film transistors; the fifth thin film transistor (T5) is arranged between a power voltage (Vdd) and the first thin film transistor (T1), namely, a driving transistor; the fifth thin film transistor (T5) is controlled to be switched on only at a driving stage (3) through a third scanning control signal (S3) according to a time sequence, so that the organic light emitting diode (D1) is controlled to only shine at the driving stage (3), unnecessary light emission of the organic light-emitting diode (D1) can be avoided, the power consumption is lowered, and the display effect of a picture is improved.

The invention provides a polymer light emitting diode (PLED) structure. The PLED structure comprises: a substrate, a positive pole layer arranged on the substrate, a pixel defining layer for defining a display area with multiple pixels; a light-emitting layer located in an sub-pixel of each pixel and used for emitting colored light; and a sub-pixel barrier layer arranged between the pixel defining layer and a negative pole layer and used for covering a peripheral part of the light-emitting layer and exposing from a center part of the light-emitting layer. The sub-pixel barrier layer is vertically projected on the substrate and partially coincides with vertical projection of the peripheral part of the light-emitting layer on the substrate. The center part of the light-emitting layer contacts the negative pole layer.

Provided are silicone microparticles including 100 parts by mass of silicone elastomer spherical microparticles having a volume average particle diameter within a range from 0.1 to 100 μm, and 0.5 to 25 parts by mass of a polyorganosilsesquioxane that coats the surface of the silicone elastomer spherical microparticles, in which the silicone elastomer is capable of absorbing not less than 30 parts by mass of at least one oily substance selected from the group consisting of sebum, hydrocarbon oils and ester oils per 100 parts by mass of the silicone elastomer. These silicone microparticles are capable of absorbing a large amount of the above oily substances, are able to ameliorate various problems caused by sebum such as changes in cosmetic make-up properties, changes in the color of cosmetic materials and increased shininess of cosmetic materials, and are also able to suppress the greasiness, stickiness, and oily film feeling of cosmetic materials containing at least one of liquid oils composed of hydrocarbon oils and ester oils. The silicone microparticles can be produced by hydrolyzing and condensing an organotrialkoxysilane in a water medium, in the presence of the above silicone elastomer spherical microparticles and an alkaline material, thereby coating the surface of the silicone elastomer spherical microparticles with a polyorganosilsesquioxane.

A front substrate (1) and a rear substrate (2) composed of translucent sheets of glass are disposed to face each other with an almost constant interval, and the peripheral portions of the two sheets of glass are bonded together with frit glass (4) via side walls (3) to form a flat discharge container. Fluorescent substance layers (5a, 5b) are formed on the inner sides of the front substrate (1) and the rear substrate (2) to convert a ultraviolet ray emitted from a discharge medium into a visible light. External electrodes (6) for applying high voltage and external electrodes (7) for applying low voltage are alternately arranged on the outer surface of the rear substrate (2). A plurality of slender spacers (8) are arranged between the front substrate (1) and the rear substrate (2) at constant intervals to keep constant the space between the front substrate (1) and the rear substrate (2) and prevent damage due to lamp implosion to be caused by pressure difference between the inside and outside of the discharge container. A linear spacer (8) is disposed so as to be contained within the maximum width of an external electrode (6), and one electrode (6) is apparently divided into two pieces. One electrode (6) is exposed to respective discharge spaces divided by a linear spacer (8), and is allowed to work as electrodes (10) in respective discharge spaces, whereby it is possible to stably light up respective discharge spaces.

Provided is a nitride semiconductor light emitting element having a nitride semiconductor laminated structure (50). The nitride semiconductor laminated structure (50) includes an active layer (32) which includes an AlaInbGacN crystal layer (a+b+c=1, a= 0, b=0, c=0), an AldGaeN overflow suppressing layer (36) (d+e=1, d>0, e=0), and an AlfGagN layer (38) (f+g=1, f=0, g=0, fdGaeN overflow suppressing layer (36) is arranged between the active layer (32) and the AlfGagN layer (38), and the AldGaeN overflow suppressing layer (36) includes a layer (35) which contains In at a concentration of 11016 atms / cm3 or more but not more than 11019 atms / cm3.