Abstract: A bandpass filter containing specific combinations of the dyes to yield filters which are adapted to selectively transmit predetermined primary color wavelengths of an electromagnetic spectrum as well as selectively absorb wavelengths other than the predetermined primary color wavelengths. The multiple bandpass filters are employed to improve the images on CRT screens and plasma display panels.

Abstract: Described herein is a technology for in the realm of digital video broadcast technology or other such technology. One implementation, described herein, relates to broadcasting web content to client devices in a DVB (digital video broadcast) environment using rotational sequences of data modules (e.g., DSMCC carousels). One implementation, described herein, relates to emulating an interactive browsing experience of web content over a broadcast channel. One implementation, described herein, relates to the client device “smartly” caching select portions of the web content being broadcast. The scope of the present invention is pointed out in the appending claims.

Abstract: A system and method for electronically controlling the temperature of a pump laser or laser diode controls temperature uses methods of sourcing drive current. Further, the system shuts off the laser diode and/or a thermoelectric cooler when the temperature of the pump laser exceeds a predetermined amount.

Abstract: A bandpass filter containing specific red dyes alone or in combination with other dyes selectively transmits predetermined primary color wavelengths as well as selectively absorbs wavelengths other than the predetermined primary color wavelength. The filter is particularly useful for enhancing the contrast of color plasma displays by absorbing visible light emitted at 590 nm from the display.

Abstract: An optical waveguide comprising a first polymeric layer and a second polymeric layer adjacent to the first polymeric layer and a method for making the optical waveguide are disclosed. The first polymeric layer has a refractive index of n1 and solubility S1 in a first solvent. The second polymeric layer has a refractive index of n2 and solubility S2 in the first solvent. In the optical waveguide, n1 ≠n2 and S1/S2 is at least 5.

Abstract: A bandpass filter containing specific combinations of the dyes to yield filters which are adapted to selectively transmit predetermined primary color wavelengths of an electromagnetic spectrum as well as selectively absorb wavelengths other than the predetermined primary color wavelengths. The multiple bandpass filters are employed to improve the images on CRT screens and plasma display panels.

Abstract: An inline fiber optic polarization combiner/divider is proposed for use in fiber optic communications. It utilizes a polarizing beam splitting cube (PBSC) or a birefringent displacer located between a pair of collimating lenses. A reflecting film (either external or directly applied to one of the faces of the PBSC or birefringent displacer) is used to completely reflect one of the two polarizations and is positioned such that the optical path length between the lens and the reflecting film is equal to one focal length in order to accomplish an optical path where the input and output optical fibers are in-line with the package.

Abstract: An optical waveguide comprising a first polymeric layer and a second polymeric layer adjacent to the first polymeric layer and a method for making the optical waveguide are disclosed. The first polymeric layer has a refractive index of n1 and solubility S1 in a first solvent. The second polymeric layer has a refractive index of n2 and solubility S2 in the first solvent. In the optical waveguide, n1≠n2 and S1/S2 is at least 5.

Abstract: A bandpass filter containing specific combinations of the dyes to yield filters which are adapted to selectively transmit predetermined primary color wavelengths of an electromagnetic spectrum as well as selectively absorb wavelengths other than the predetermined primary color wavelengths. The multiple bandpass filters are employed to improve the images on CRT screens and plasma display panels.

Abstract: A bandpass filter containing specific red dyes alone or in combination with other dyes selectively transmits predetermined primary color wavelengths as well as selectively absorbs wavelengths other than the predetermined primary color wavelength. The filter is particularly useful for enhancing the contrast of color plasma displays by absorbing visible light emitted at 590 nm from the display.

Abstract: An inline fiber optic polarization combiner/divider is proposed for use in fiber optic communications. It utilizes a polarizing beam splitting cube (PBSC) or a birefringent displacer located between a pair of collimating lenses. A reflecting film (either external or directly applied to one of the faces of the PBSC or birefringent displacer) is used to completely reflect one of the two polarizations and is positioned such that the optical path length between the lens and the reflecting film is equal to one focal length in order to accomplish an optical path where the input and output optical fibers are in-line with the package.

Abstract: An implementation of a computer network which provides the ability for a network client to submit data to a network server for performing a job at a logical endpoint associated with the network server. By way of example, the data may be a print job, the job a printing operation, and the logical endpoint a printer. The logical endpoint is assigned a uniform resource locator (URL) address which allows the data to be routed thereto and the computer network communication messages are formatted into the hypertext transfer protocol (HTTP). A further implementation of the computer network also provides the network client with the ability to perform system administration utilizing a standard Internet browser application.

Abstract: A bandpass filter containing specific combinations of the dyes to yield filters which are adapted to selectively transmit predetermined primary color wavelengths of an electromagnetic spectrum as well as selectively absorb wavelengths other than the predetermined primary color wavelengths. The multiple bandpass filters are employed to improve the images on CRT screens and plasma display panels.

Abstract: An implementation of a computer network which provides the ability for a network client to submit data to a network server for performing a job at a logical endpoint associated with the network server. By way of example, the data may be a print job, the job a printing operation, and the logical endpoint a printer. The logical endpoint is assigned a uniform resource locator (URL) address which allows the data to be routed thereto and the computer network communication messages are formatted into the hypertext transfer protocol (HTTP). A further implementation of the computer network also provides the network client with the ability to perform system administration utilizing a standard Internet browser application.

Abstract: A bandpass filter containing specific combinations of the dyes to yield filters which are adapted to selectively transmit predetermined primary color wavelengths of an electromagnetic spectrum as well as selectively absorb wavelengths other than the predetermined primary color wavelengths. The multiple bandpass filters are employed to improve the images on CRT screens and plasma display panels.

Abstract: Disclosed in this invention is an optical filter to enhance the contrast and brightness of images from a color display. The filter comprises suitable dyes and a polymer matrix, applied in a suitable form on the display unit. Such filters have utility in devices based on CRTs, plasmas and the like.

Abstract: A method of distributing software files resident on a network server to a network client. To effectuate the distribution, the network client issues an HTTP formatted request message to the network server which requests that certain software files resident on the network server be downloaded to the network client. The HTTP formatted request message may include information indicative of one or more of the operating system or processor architecture associated with the network client that the network server can use as an aide in determining which software files to return to the network client. The software files are bundled into a cabinet file by the network server and returned to the network client which, in turn, automatically unbundles the cabinet file, checks the authenticity of certain of the individual software files, and installs the software files in an appropriate memory location associated with the network client.

Abstract: Facilities are provided within an operating system for supporting deferred printing of print jobs. The process of spooling a print job and the process of despooling the print job are decoupled, such that a printer need not be available at the time of spooling. Print jobs are spooled in a device-independent format, such as the enhanced metafile format. The print jobs may be spooled without a printer driver being installed for a target printer or without the target printer being connected to the system. Later, when the target printer becomes available, the print job is despooled and printed. A configuration database holds different printer configurations that list available printers in different environments. For example, a user may have a different configuration for printers available when he uses his computer at home, at work and on the road, respectively. The configurations help the user to identify the printers that are currently available and those that are available in other settings.

Abstract: Facilities are provided within an operating system for supporting deferred printing of print jobs. The process of spooling a print job and the process of despooling the print job are decoupled, such that a printer need not be available at the time of spooling. Print jobs are spooled in a device-independent format, such as the enhanced metafile format. The print jobs may be spooled without a printer driver being installed for a target printer or without the target printer being connected to the system. Later, when the target printer becomes available, the print job is despooled and printed. A configuration database holds different printer configurations that list available printers in different environments. For example, a user may have a different configuration for printers available when he uses his computer at home, at work and on the road, respectively. The configurations help the user to identify the printers that are currently available and those that are available in other settings.

Abstract: This invention discloses novel liquid crystal display devices containing polarizers which comprise a liquid crystal polymer and a dichroic absorber. Also disclosed is a process to construct the liquid crystal display devices.