Matches 251 - 300 out of 365 < 1 2 3 4 5 6 7 8 >
Match Document Document Title
5724722 Part state detecting device for mounter  
A component handling device that is adapted to provide determination of a component picked up by a pickup device by different recognition methods depending upon the size of the component picked up....
5713125 Electronic parts mounting method employing memory equipped parts supply devices  
Electronic parts are mounted onto a substrate. A parts supply device holds a plurality of electronic parts and moves to be positioned at a predetermined parts take-out position. The parts supply...
5710063 Method for improving the alignment of holes with other elements on a printed circuit board  
A method of locating a socket on a printed circuit board which includes the steps of fabricating a plurality of pads and one or more fiducials on the upper surface of the printed circuit board,...
5701661 Optical system for mutually positioning a pad carrying member and a multileaded component  
The invention relates to a simple and economic optical system for mutually positioning SMD components having connecting leads and the corresponding pads on pad carrying members with the object of...
5699193 Apparatus and method for the accurate positioning of components for flip-chip mounting  
For flip-chip mounting of a component with its contact surface on the contact surface of substrate, the component or the substrate is held at the free end of a lever arm which pivots around an...
5687475 Process for determining the position and/or checking the separation and/or checking the coplanarity of the leads of components  
In order to determine the position and/or to check the separation of the leads (A) of components (B), a direct shadow of the region of the leads at one side of the component is generated on the...
5680699 Method and apparatus for placing a component on a strip-shaped support  
A method and device for placing a component on an elongate, strip-shaped support which is provided with indexing holes and with a repetitive pattern, the positions of the patterns relative to...
5680698 Method for precise alignment and placement of optoelectric components  
A method for superimposing an image of an optoelectric component on a substrate with the use of a single camera. Specifically, the camera looks through a transparent alignment tool that is holding...
5666722 Method of manufacturing printed circuit boards  
A printed circuit board is made by producing recesses and/or holes in an electric insulating substrate by laser ablation. The recesses correspond to a desired pattern of conductor structures and/or...
5560100 Systems and method for automatic disassembly  
An apparatus for automatically removing electronic components mounted on printed circuit boards has a lighting device for illuminating the printed circuit boards, an optical sensor, an image...
5553376 Method of and apparatus for changing a production setup  
An assembly machine (10) has a plurality of slots (22) each of which hold a feeder (24) containing a component reel (30). The assembly machine (10) automatically assembles a printed circuit board...
5539977 Apparatus and method for automatically mounting electronic parts  
An apparatus for automatically mounting electronic parts in which chip-like electronic parts supplied from a parts feeding device are mounted at predetermined positions on a printed substrate. For...
5525846 Manually actuatable integrated control module and method of making same  
A manually actuatable integrated contact module connecting to an output access module by means of a common communications link. The integrated contact module has an electrical contact, a logic...
5502890 Process for determining the position and coplanarity of the leads of components  
In order to determine the position and/or to check the separation of the leads (A) of components (B), a direct shadow of the region of the leads at one side of the component is generated on the...
5501005 Mounting device of electronic components and a mounting method  
In an apparatus for mounting electronic components, punched out from film carriers to a substrate, there is disclosed an upper die for punching the electronic components through a hole formed in a...
5491888 Method for mounting component chips and an apparatus therefor  
A number of embodiments of component pick up and mounting devices that include a plurality of pick up heads. The speed of the device is improved by providing sensing of the orientation of the...
5489750 Method of mounting an electronic part with bumps on a circuit board  
A method of mounting an electronic part with bumps on a circuit board is disclosed which enables bumps to be bonded to electrodes of the circuit board with certainty and which enables the judgement...
5457880 Embedded features for monitoring electronics assembly manufacturing processes  
Cooperative patterns are formed in stencils and/or substrates that facilitate the monitoring and control of the circuit assembly process. A pattern of successively-larger etch blocks receives a...
5456003 Method for packaging a semiconductor device having projected electrodes  
A method for packaging a semiconductor device having projected electrodes is provided. The method includes the steps of: (a) placing the semiconductor device on a substrate having a plurality of...
5454159 Method of manufacturing I/O terminals on I/O pads  
To manufacture I/O terminals on I/O pads of an electronic component, the electronic component, together with a transparent alignment component which has a reference feature, is placed in a fixture...
5400497 Electronic parts mounting apparatus having memory equipped parts supply device  
An apparatus is for mounting electronic parts onto a substrate. The apparatus includes a parts supply device for holding a plurality of electronic parts and for moving to be positioned at a...
5384956 Method for mounting components  
A component mounting device including a measuring station where the length of the component is measured in two different angular positions so as to permit calculation of the corrective factors...
5379514 Electronic component installing apparatus and method  
An electronic component installing apparatus includes a transporting unit for transporting an electronic circuit board to the apparatus at a predetermined position thereof and transporting the...
5377405 Method for mounting components and an apparatus therefor  
A number of embodiments of component pick up and mounting devices that include a plurality of pick up heads. The speed of the device is improved by providing sensing of the orientation of the...
5372294 Method of preparing a component for automated placement  
A method of preparing a component for automated placement is provided. The method includes disposing tacking medium on a substantially transparent member (210); engaging the tacking medium with the...
5359768 Method for mounting very small integrated circuit package on PCB  
A very small integrated circuit package. The package of the present invention includes a substrate or die coupled to a heatsink. The substrate or die has solder bumps for being directly mounted to...
5342460 Outer lead bonding apparatus  
An outer lead bonding apparatus which includes a device supply section on which devices are arranged at predetermined positions, a transfer head assembly for picking up the devices from the device...
5311304 Apparatus for the positioning of components on a printed circuit board or the like  
The apparatus for positioning electronic components on a printed circuit board or the like includes an optical system which allows to line-up the underside of the electronic component with the...
5262355 Method for packaging a semiconductor device  
This invention is directed to a method for packaging a semiconductor flip chip on a substrate by face-down bonding in which coherent light is used to irradiate a bonding head and the substrate, and...
5249356 Method and apparatus for mounting electronic component  
An electronic component mounting apparatus includes a table for feeding in and out a printed circuit board and holding the board thereon, a supply section for supplying an electronic component, a...
5249349 Parts mounting device  
A parts mounting device for precisely positioning parts and discriminating whether such position is proper wherein a recognition member recognizes parts and mounting lands on a printed circuit...
5233745 Electronic-component mounting apparatus with monitoring device  
An apparatus for mounting electronic components on a circuit board, the apparatus being equipped with an X-Y table assembly moveable in a horizontal plane and monitoring device attached to the X-Y...
5224262 Parts mounting machine  
An electronic parts mounting apparatus, has a part mounting head on which nozzles for holding different sized electronic parts can be exchangeably mounted; the suction nozzles each having a...
5225026 Bonding method and apparatus therefor  
Two parts to be bonded together, such as a circuit board and a chip, are brought into one-above-the-other relationship, and before bonding is performed, a detecting device with an upper opening and...
5222293 System for placing an object on a carrier and method  
A system, including a method and cognate apparatus, places an object on a carrier with great accuracy. Three prepositioned pins on a holder engage a corner portion of the carrier formed between...
5212880 Apparatus for packaging a semiconductor device  
This invention is directed to an apparatus for packaging a semiconductor flip chip on a substrate by face-down bonding in which coherent light is used to irradiate a bonding head and the substrate,...
5194948 Article alignment method and apparatus  
Alignment of each of a plurality of depending first conductive members (16), in an array of orthogonal rows and columns on an article (12), with a corresponding second conductive member (18)...
5177864 Electronic component mounting apparatus and method of mounting electronic component  
A method of mounting an electronic component having a plurality of leads on a printed circuit board. The method includes the steps of roughly observing the position of an electronic component, held...
5172468 Mounting apparatus for electronic parts  
An electronic part mounting apparatus enables reduction of the time required for attracting and mounting of a part and is reduced in cost and occupies comparatively little space as composed to...
5144747 Apparatus and method for positioning an integrated circuit chip within a multichip module  
A multichip integrated circuit package comprises a substrate having a flat upper surface to which is affixed one or more integrated circuit chips having interconnection pads. A polymer encapsulant...
5113565 Apparatus and method for inspection and alignment of semiconductor chips and conductive lead frames  
A method is described for aligning a contact pattern on an electronic device held by a first movable support, with a bond site pattern on a lead frame held by a second movable support. The method...
5097592 Method of making molded electrical interconnection system  
A circuit panel subassembly suitable for use in an eletromechanical apparatus includes a plurality of wires formed within an electrically conductive grid imbedded within a reaction injection molded...
5086559 Electrical component placing apparatus and method of placing electrical component  
An electrical component placing apparatus has an XY-axis table, including motors for moving the table in the X and Y axis directions between an electrical delivery unit and a printed circuit board....
5086557 Method of assembling electronic component systems  
A method for installing and assembling electronic circuit board component systems utilizes templates having installation instructions and conductor terminal markings printed thereon, which are...
5084962 Apparatus for and method of automatically mounting electronic component on printed circuit board  
An automatic electronic component mounting apparatus for automatically mounting electronic components on the printed circuit board includes an electronic component supply mechanism for supplying an...
5084959 Chip mounting apparatus  
A chip mounting apparatus includes an X-Y robot having a chip mounting head and a substrate position recognizing camera both positioned in an upper arm of the robot apparatus. The chip mounting...
5079834 Apparatus for and method of mounting electronic components  
The present invention consists in that printed patterns on a printed circuit board and component information near the printed patterns are photographed, that the type of an electronic component to...
5067233 Method of forming an integrated circuit module  
A method of forming an integrated circuit module ae disclosed. The module includes a plurality of integrated circuit layers having beveled vertical edges along a portion thereof. The layers are...
5058263 Manipulation device  
At least two manipulators have parallel axes of rotation. Each manipulator is provided with an arm connected to a common coupling member. Movement of the coupling member rotates the manipulators...
5054991 Wafer positioning apparatus  
The wafer positioning apparatus has an XY axis drive mechanism for moving a mounting stock in the X-axis direction and the Y-axis direction in the XY coordinates on the horizontal plane; a...
Matches 251 - 300 out of 365 < 1 2 3 4 5 6 7 8 >