摘要:
A dye-receiving element for thermal dye transfer including a support having thereon a polymeric dye image-receiving layer wherein the support includes a continuous oriented polymer matrix having dispersed therein microbeads of a cross-linked polymer coated with a slip agent and which are at least partially bordered by void space.
摘要:
A dye-receiving element for thermal dye transfer includes a polyolefin support, a polymeric dye image-receiving layer, and a polymeric subbing layer having a silicon oxide backbone and amino-functional substituents between the polyolefin support and the dye image-receiving layer which provides improved adhesion.
摘要:
A dye-receiving element for thermal dye transfer comprising a support having thereon a polymeric dye image-receiving layer containing a phthalate ester having the following formula: ##STR1## wherein R is a substituted or unsubstituted aryl group having from about 6 to about 10 carbon atoms or an aralkyl group having from about 7 to about 12 carbon atoms.
摘要:
Imaging elements, in particular image transfer assemblages and processes, are described wherein a stripping layer is employed to enable a layer containing a viewable image to be separated from other portions of the element. The stripping layer comprises certain N-alkyl substituted acylamide copolymers.
摘要:
A dye-receiving element for thermal dye transfer process and assemblage comprises a compression layer between the support and the dye image-receiving layer which has a greater compressibility than either the support or the receiving layer and being coated at a coverage of at least 2.0 g/m.sup.2. In a preferred embodiment, the compression layer has a compression modulus of less than 350 mega Pascals. Use of the compression layer minimizes image defects.
摘要:
Disclosed is a method and apparatus for providing a light emitting diode and driving circuitry integrated into a component module that will retrofit common incandescent lightbulb applications. The disclosed embodiments will perform with high efficiency at a wide operating voltage range with a very small size allowing for the incorporation within the envelope and form of existing lightbulb bases. Therefore, a single universal LED light bulb module can be used to replace the dozens of conventional LED and incandescent lights currently being used. The electronic circuitries used to drive the LEDs are extremely compact and consequently can be incorporated in nearly any standard bulb base.
摘要:
Disclosed is a method and apparatus for providing a light emitting diode and driving circuitry integrated into a component module that will retrofit common incandescent lightbulb applications. The disclosed embodiments will perform with high efficiency at a wide operating voltage range with a very small size allowing for the incorporation within the envelope and form of existing lightbulb bases. Therefore, a single universal LED light bulb module can be used to replace the dozens of conventional LED and incandescent lights currently being used. The electronic circuitries used to drive the LEDs are extremely compact and consequently can be incorporated in nearly any standard bulb base.
摘要:
Disclosed is a method and apparatus for providing a light emitting diode and driving circuitry integrated into a component module that will retrofit common incandescent lightbulb applications. The disclosed embodiments will perform with high efficiency at a wide operating voltage range with a very small size allowing for the incorporation within the envelope and form of existing lightbulb bases. Therefore, a single universal LED light bulb module can be used to replace the dozens of conventional LED and incandescent lights currently being used. The electronic circuitries used to drive the LEDs are extremely compact and consequently can be incorporated in nearly any standard bulb base.
摘要:
In various embodiments, direct illumination is provided from a primary light emitter and decorative illumination is provided from a secondary light emitter illuminating a shade.
摘要:
A thermal-management circuit detects a temperature of the LED, obtains a thermal operating range of the LED, and generates a control signal in response.