The present invention provides method and apparatus for treating tissue in a region at depth by applying optical radiation thereto of a wavelength able to reach the depth of the region and of a selected relatively low power for a duration sufficient for the radiation to effect the desired treatment while concurrently cooling tissue above the selected region to protect such tissue. Treatment may be enhanced by applying mechanical, acoustic or electrical stimulation to the region.

Method and apparatus for photothermal treatment of tissue at depth

The present invention provides method and apparatus for treating tissue in a region at depth while protecting non­targeted tissue by cyclically applying cooling to the patients skin, and preferably to the region, and by applying radiation to the patient's skin above the region to selectively heat tissue during and/or after cooling is applied. At least one of cooling and radiation my be applied by successivly passing a continuous output applicator over the patient's skin. Treatment may also be enhanced by applying mechanical, acoustic or electrical stimulation to the region.

Method and apparatus for treatment of cutaneous and subcutaneous conditions

Systems and methods for mounting and aligning a laser in an electrically assisted magnetic recording (EAMR) assembly are described. In one embodiment, the invention relates to a submount assembly for a laser diode of an EAMR head, the submount assembly including a submount including a block shape including a first surface including a plurality of first conductive pads and a second surface including a second conductive pad, a laser including a main emitter and at least one alignment emitter, the laser having a block shape having a first surface including a plurality of first conductive pads attached to the first pads of the submount, and a slider including a top surface having a conductive pad configured to be attached to the second pad of the submount, wherein the at least one alignment emitter is configured to align the laser and the slider for attachment.

Systems and methods for mounting and aligning a laser in an electrically assisted magnetic recording assembly

Methods for fabricating components with precise dimension control are described. One such method includes providing a workpiece including a top layer and a bottom layer of silicon separated by a layer of SiOx, where each of the three layers has about the same length and width, removing edge portions of the top layer, thereby exposing portions of the SiOx layer, etching the exposed portions of the SiOx layer and portions of the SiOx layer disposed between the top layer and bottom layer, thereby forming undercut sections between the top layer and bottom layer, growing a second layer of SiOx having a preselected thickness on the workpiece, depositing metal on the workpiece such that the metal deposited on the top layer is not continuous with the metal deposited on the bottom layer, and removing the bottom layer and a portion of the SiOx layer having a preselected thickness.

Methods for fabricating components with precise dimension control

A microelectromechanical device package with integral a heater and a method for packaging the microelectromechanical device are disclosed in this invention. The microelectromechanical device package comprises a first package substrate and second substrate, between which a microelectromechanical device, such as a micromirror array device is located. In order to bonding the first and second package substrates so as to package the microelectromechanical device inside, a sealing medium layer is deposited, and heated by the heater so as to bond the first and second package substrates together.

Microelectromechanical Device Packages with Integral Heaters

An apparatus (102) and a method for aligning an optical fiber (120) with an optoelectronic device (112) inside an optoelectronic package (102) using an internal automated micro-aligner (10) and internal solder heater means (122) for locking the optical fiber (120) in a precisely aligned position with the optoelectronic device (112). The system includes a microprocessor having a monitor and an input device. The microprocessor controls the alignment of the optical fiber and electrical current supplied to the resistor. The microprocessor also receives data from an instrument that measures the amount of light transmitted between the optical fiber and the optoelectronic device, and this data is analyzed by the microprocessor and appropriate command signals are sent from the microprocessor to the micro-aligner subsystem to automatically control the micro-aligner subsystem such that the optical fiber is micro-positioned so as to increase the amount of light passing between the optical fiber and the optoelectronic device while the solder preform is in a molten state.

Integrated microelectromechanical alignment and locking apparatus and method for fiber optic module manufacturing

Cette invention a trait a un appareil (102) et a la technique correspondante permettant d'aligner une fibre (120) avec un dispositif optoelectronique (112) a l'interieur d'un boitier optoelectronique (102) au moyen d'un equipement de micro-alignement automatise et de chauffage-soudage (122) internes servant a assujettir la fibre optique (120) exactement dans l'alignement du dispositif optoelectronique (112). L'appareil comporte un microprocesseur pourvu d'un ecran de visualisation et d'un peripherique d'entree. Le microprocesseur agit sur l'alignement de la fibre optique et commande le courant electrique fourni a la resistance. Il recoit egalement des donnees emanant d'un instrument mesurant la quantite de lumiere transitant entre la fibre optique et le dispositif optoelectronique. Il analyse ces donnees et envoie des signaux de commande appropries au sous-systeme de micro-alignement, lesquels signaux commandent automatiquement ce sous-systeme qui micro-positionne la fibre optique de maniere a augmenter la quantite de lumiere transitant entre la fibre optique et le dispositif optoelectronique alors que la preforme de soudage se trouve a l'etat fondu.

Appareil d'alignement et de blocage micromecanique et procede de fabrication de module a fibres optiques

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Integrated microelectromechanical alignment and locking apparatus and method for fiber optic module manufacturing

Appareil d'alignement et de blocage micromecanique et procede de fabrication de module a fibres optiques