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1479 results about "Total thickness" patented technology

OLED device with improved light output

An organic light-emitting diode (OLED) device is described, comprising: a) a substrate; b) an OLED formed over the substrate comprising a first electrode, a partially transparent second electrode through which light from the OLED is emitted, and at least one layer of organic light-emitting material disposed between the first electrode and partially transparent second electrode; and c) an encapsulating layer deposited on the partially transparent second electrode, wherein the encapsulating layer comprises one or more component layers, and wherein the encapsulating layer and the partially transparent second electrode combined have a transparency greater than the transparency of the partially transparent second electrode in the absence of the encapsulating layer, or wherein the encapsulating layer and the partially transparent second electrode combined have an absorbance less than the absorbance of the partially transparent second electrode in the absence of the encapsulating layer. To provide adequate encapsulation, in accordance with various embodiments of the invention at least one component layer of the encapsulating layer is deposited by atomic layer deposition, or the total thickness of encapsulating layer is at least about 150 nm. In a preferred embodiment, both such features are incorporated.
Owner:EASTMAN KODAK CO

Nanometer multiple-layer composite thermal insulation material and preparation method thereof

ActiveCN101799099AEasy to useInhibition of high temperature radiative heat transferThermal insulationPipe protection by thermal insulationAdhesiveMetal foil
The invention discloses a nanometer multiple-layer composite thermal insulation material and a preparation method thereof. The nanometer multiple-layer thermal insulation composite material is formed by alternatively overlapping an infrared reflecting screen and a spacer; the ratio of total layer amounts n of the infrared reflecting screens and the spacers to the total thickness of the nanometer multiple-layer composite thermal insulation material is 0.5-4; the infrared reflecting screen is a metal foil or a metal plated foil; the spacer is a thermostability nanometer porous aerogel composite thermal insulation material; the infrared reflecting screen and the spacer are combined by being adhered with thermostability adhesives or in puncturing connection by thermostability sewing threads. The invention also comprises the preparation method of the nanometer multiple-layer composite thermal insulation material. The nanometer multiple-layer composite thermal insulation material of the invention has low density, favorable mechanical property and favorable high-temperature thermal insulation property, lowers requirements on the vacuum degree by a VIP plate when being used as vacuum thermal insulation plate core materials, does not need getter and can satisfy harsh high-efficiency thermal insulation using requirements on materials by aviation, aerospace and civil fields. The method of the invention can prepare thermal insulation material members with large size and complex shape.
Owner:NAT UNIV OF DEFENSE TECH

Solid golf ball

The invention provides a solid golf ball having a solid core and a cover layer that encases the core and has an outermost layer on an outside surface of which are formed a plurality of dimples. The solid core is formed of a rubber composition composed of 100 parts by weight of a base rubber that includes from 60 to 100 parts by weight of a polybutadiene rubber having a cis-1,4 bond content of at least 60% and synthesized using a rare-earth catalyst, from 0.1 to 5 parts by weight of an organosulfur compound, an unsaturated carboxylic acid or a metal salt thereof, an inorganic filler, and an antioxidant. The solid core has a deformation, when compressed under a final load of 130 kgf from an initial load of 10 kgf, of from 2.0 to 4.0 mm, and has a specific hardness distribution. The cover layer has a thickness of from 0.5 to 1.9 mm, and a Shore D hardness at the surface of from 50 to 70. The ball has at least one intermediate layer between the core and the cover, any one of which intermediate layer or layers has a surface hardness in Shore D units of from 40 to 60, the intermediate layer or layers having a total thickness of from 0.9 to 7.0 mm. The golf ball has a deformation, when compressed under a final load of 130 kgf from an initial load of 10 kgf, of from 2.0 to 3.8 mm. The solid golf ball is advantageous overall in competitive use.
Owner:BRIDGESTONE SPORTS

Method for reinforcing construction structure by fiber knitted net and fine concrete

The invention belongs to the technical field of concrete reinforcement and relates to a method for reinforcing concrete with a fibrage net and a cement-based material. The method is to pour the fibrage net the total thickness of which is between 10 and 20 millimeters and fine concrete on the outer surface of a structure, and is characterized by comprising the following steps that: drilling holes on the surface of the structure in the process of construction; using the short end foot of a U-shaped shear resistant pin of which the two end feet have different lengths to hook the fibrage net, and inserting the long end foot thereof into the hole after a building structural adhesive is smeared on the long end foot; spraying the fine concrete after the adhesive is solidified; using the short end foot of a U-shaped hook of which the two end feet have different lengths to hook a second layer fibrage net, and inserting the long end foot thereof to the fine concrete; and spraying the fine concrete. The method can avoid the generation of interface micro cracks at high stress, effectively prevent interface peeling damages, reinforces building structures reliably, simply, efficiently and environmental protection, and is applicable to reinforcing and repairing various types of structures.
Owner:浙江固邦新材料有限公司
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