Abstract: A thermal processing system includes a source of laser radiation having an array of lasers emitting light at a laser wavelength, a substrate support, optics disposed between said source and said substrate support for forming a line beam in a substrate plane of the substrate support from the light emitted by the source of laser radiation, and scanning apparatus for effecting movement of said line beam relative to said substrate support in a direction transverse to the longitudinal axis of said line beam. The system further includes a housing encompassing said optics, a light detector disposed inside said housing for sensing an ambient light level, a power supply coupled to the source of laser radiation, and a controller governing said power supply and responsive to said light detector for interrupting said power supply upon an increase in the output of said light detector above a threshold ambient level.

Abstract: A thermal processing system includes a source of laser radiation emitting at a laser wavelength, beam projection optics disposed between the reflective surface and a substrate support capable of holding a substrate to be processed, a pyrometer responsive to a pyrometer wavelength, and a wavelength responsive optical element having a first optical path for light in a first wavelength range including the laser wavelength, the first optical path being between the source of laser radiation and the beam projection optics, and a second optical path for light in a second wavelength range including the pyrometer wavelength, the second optical path being between the beam projection optics and the pyrometer. The system can further include a pyrometer wavelength blocking filter between the source of laser radiation and the wavelength responsive optical element.

Abstract: The present invention provides an optical system comprises a scanning spectrometer incorporating an electronic light modulator and digital signal processing means. The spectrometer technique combined with optical signal encoding provides the ability to obtain spectral signatures and identify optical patterns of biological tissue. One example of biological tissue scanning includes techniques such as identification of optical patterns of normal and abnormal tissues in addition to the delineation of these spectral patterns between the abnormal and normal tissue. Due to an enhanced signal-to-noise ratio provided by the optical system according to the present invention, this optical system can detect patterns in biological tissue that may be more subtle than those patterns that would be possible to obtain with currently available optical systems.

Abstract: Apparatus for thermally processing a semiconductor wafer includes an array of semiconductor laser emitters arranged in plural parallel rows extending along a slow axis, plural respective cylindrical lenses overlying respective ones of the rows of laser emitters for collimating light from the respective rows along a fast axis generally perpendicular to the slow axis, a homogenizing light pipe having an input face at a first end for receiving light from the plural cylindrical lenses and an output face at an opposite end, the light pipe comprising a pair of reflective walls extending between the input and output faces and separated from one another along the direction of the slow axis, and scanning apparatus for scanning light emitted from the homogenizing light pipe across the wafer in a scanning direction parallel to the fast axis.

Abstract: A representational object contains a visual representation of a character and a memory tag comprising a digital memory adapted to be read from when inductively powered. The digital memory contains digital content relating to the character represented visually on the representational object. At least a part of the digital content relates to function of the character in a game carried out by a gaming application and comprises executable code for execution in connection with operation of the gaming application.

Abstract: A multi-media photograph album comprises a network of electrical conductors which connect with plural data storage devices storing audio data and/or image data. A user, via a user interface, selectively addresses the data storage devices. The user selects individual sound bites for immediate playback via a speaker in the photo album, or via transmission over a wireless link, for playback through an external audio device, for example a hi-fi system. Image data are retrieved from the data storage devices and sent via a wireless link to an image data storage device, e.g., a personal computer. The data storage device can be embedded within a photograph, or can be a separate data storage device attached to the album.

Abstract: A passage of sound is attached to a printed image 11 by means of an electronic storage medium 12. The electronic storage medium 12 comprises a die 16 containing a non-volatile memory and a flexible substrate 14 with connectors 15. The connectors can be interfaces with a separate reader 4 which plays the passage of sound recorded in the electronic storage medium. Further information is also provided in the electronic storage medium 12 memory. This further information relates to the printed image. Such information may include a version of the image printed, either to the same or to a lower resolution. It may also include information relating to image capture conditions or location, or information allowing referencing or indexing of the image.

Abstract: A passage of sound is attached to a printed image 11 by means of an electronic storage medium 12. The electronic storage medium 12 comprises a die 16 containing a non-volatile memory and a flexible substrate 14 with connectors 15. The connectors can be interfaces with a separate reader 4 which plays the passage of sound recorded in the electronic storage medium. Further information is also provided in the electronic storage medium 12 memory. This further information relates to the printed image. Such information may include a version of the image printed, either to the same or to a lower resolution. It may also include information relating to image capture conditions or location, or information allowing referencing or indexing of the image.

Abstract: In a system for thermal processing of a semiconductor substrate, an RTP system employs a reflector plate which is highly reflective of radiation in a target wavelength range, and less reflective of radiation outside that target wavelength range. In one embodiment, the reflector plate has a highly reflective portion overlying a less reflective portion, wherein the highly reflective portion is highly reflective of radiation in the target wavelength range. As radiation emitted by the substrate is received on the reflector, the radiation in the target wavelength range is reflected, thereby facilitating measurement of the substrate temperature by the pyrometer(s), while radiation outside the target wavelength range is absorbed, thereby facilitating cooling of the substrate.

Abstract: A published document comprises a printed document and at least one memory attached to the printed document, wherein said at least one memory comprises an electrical circuit without an integral power source but may be powered wirelessly so that it may transmit information wirelessly, wherein at least a portion of the information stored in the published document for display to the user is provided in said at least one memory. A method of viewing information in such a published document comprises viewing information printed in the printed document, powering the memory circuit with a reader device to transmit information stored in the memory circuit to the reader device wirelessly, and displaying the information stored in the memory circuit by means of the reader device for viewing by the user. An appropriate reader device and method for publishing the document are described.

Abstract: An image viewed by a person is recorded in response to the pointing direction of the eyes of the person by using an optical sensor arrangement that simultaneously derives image segments corresponding with images seen by the person looking forward of his head and to both sides of his head. Alternatively, the sensor arrangement includes plural optical sensors for these images. One image of the plural sensors is selected for recording based on rotation of the head.

Abstract: Apparatus for producing a user interface device, said device having at least one user input region identified by a symbol and, operatively associated with the or each respective input region, at least one respective set of computer instructions for generating command signals for use in controlling a remote target device, said apparatus being arranged to:

Abstract: A user interface device adapted to access at least one data item stored in an electronic data storage device has at least one actuating region for actuating a switch, and a surface portion having a mark printed thereon in a predetermined positional relationship with the actuating region, the mark being associated with a respective data item. The interface device is connectable with the data storage device and adapted to access data stored on the data storage device and to initiate communication with at least one user access device, to transmit a data item to the user access device. A method of operating the interface device includes associating user-operable switch actuating regions of the interface device with data items stored in a data storage device.

Abstract: In a system for thermal processing of a semiconductor substrate, an RTP system employs a reflector plate which is highly reflective of radiation in a target wavelength range, and less reflective of radiation outside that target wavelength range. In one embodiment, the reflector plate has a highly reflective portion overlying a less reflective portion, wherein the highly reflective portion is highly reflective of radiation in the target wavelength range. As radiation emitted by the substrate is received on the reflector, the radiation in the target wavelength range is reflected, thereby facilitating measurement of the substrate temperature by the pyrometer(s), while radiation outside the target wavelength range is absorbed, thereby facilitating cooling of the substrate.

Abstract: A digital camera has both image capture and audio capture modes. The digital camera has: a control member moveable from an initial position to a first position for effecting audio capture and to a second position for effecting image capture. A releasable latch means latches the camera in the audio capture mode upon entry of the control member into the first position.

Abstract: An audio photograph data storage system stores a printed image and a plurality of audio segments associated with the printed image. The audio segments are arranged in a plurality of audio layers.

Abstract: A multi-media photograph album comprises a network of electrical conductors which connect with plural data storage devices storing audio data and/or image data. A user, via a user interface, selectively address the data storage devices. The user selects individual sound bites for immediate playback via a speaker in the photo album, or via transmission over a wireless link, for playback through an external audio device, for example a hi-fi system. Image data are retrieved from the data storage devices and sent via a wireless link to an image data storage device, e.g., a personal computer. The data storage device can be embedded within a photograph, or can be a separate data storage device attached to the album.

Abstract: An annotation is recorded on to an electronic storage medium for inclusion within a storage device which is selectively engageable with an arbitrary physical object. This engagement can be provided by a number of conventional means: a spring loaded clip (particularly suitable for engagement with objects), a weakly adhesive surface, or a magnetic element. The annotation may then be read from the sound storage device while it remains engaged with such an arbitrary object using an appropriate further device. This arrangement is particularly appropriate for annotation of documents with sound, and thus allows sound passages to be used in a very versatile fashion, particularly for annotation and messaging.

Abstract: The present invention is a collapsible blood filter for use during a vascular procedure, such as angioplasty or stent deployment. A filter made of braided filaments is located on the distal end of a delivery member, and the filter is deployed downstream of the vascular treatment site to capture emboli released during and immediately after the procedure. Optimal braid geometry of the filter ensures that captured emboli will be retained during collapse and removal of the filter following the procedure.