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Class 438/64 - Packaging (e.g., with mounting, encapsulating, etc.) or treatment of packaged semiconductor


Subclass of Class 438 - Semiconductor device manufacturing: process
Definition: Process provided including (a) multipleoperations
No. of patents: 514
Last issue date: 04/17/2012


1                      
NumberTitleIssue Date
8158452Backside-illuminated imaging device and manufacturing method of the same
A backside-illuminated imaging device, which performs imaging by illuminating light from a back side of a semiconductor substrate to generate electric charges in the semiconductor substrate based on the light and reading out the electric charges from a front side of...
04/17/2012
8153467Semiconductor device with groove structure to prevent molding resin overflow over a light receiving region of a photodiode during manufacture and method for manufacturing same
A method for manufacturing a semiconductor device, includes the steps of: forming a resin layer on an upper surface of a substrate including a photodiode such that the resin layer does not cover a light receiving region of the photodiode; forming at least one groove...
04/10/2012
8133752Solar cells which include the use of certain poly(vinyl butyral)/film bilayer encapsulant layers with a low blocking tendency and a simplified process to produce thereof
The present invention provides a solar cell laminate comprising a preformed bi-layer sheet having a poly(vinyl butyral) sub-layer. ...
03/13/2012
8048708Method and apparatus providing an imager module with a permanent carrier
Method and apparatus providing a wafer level fabrication of imager modules in which a permanent carrier protects imager devices on an imager wafer and is used to support a lens wafer. ...
11/01/2011
8034651Light receiving device and method of manufacturing light receiving device
A light receiving device 1 includes a support substrate 12 provided thereon with a photodetector 11 including a photodetecting portion 111 and a base substrate 112 on which the photodetecting portion 111 is placed; and a tra...
10/11/2011
7998780Thinned image sensor with trench-insulated contact terminals
The invention relates to the fabrication of thinned substrate image sensors, and notably color image sensors. After the fabrication steps carried out from the front face of a silicon substrate the front face is transferred onto a substrate. The silicon is thinned, a...
08/16/2011
7947524Humidity control and method for thin film photovoltaic materials
A method for processing a thin film photovoltaic module. The method includes providing a plurality of substrates, each of the substrates having a first electrode layer and an overlying absorber layer composed of copper indium gallium selenide (CIGS) or copper indium...
05/24/2011
7939361Semiconductor device and method for fabricating semiconductor device
Gold bumps are located over electrode pads of a solid imaging device and an adhesive is formed over the gold bumps. A transparent plate is supported by the gold bumps and is made to adhere over the solid imaging device by the adhesive. The gold bumps and an electrod...
05/10/2011
7939360Semiconductor device and manufacturing method therefor
A semiconductor device which includes a semiconductor chip formed with a light-reception area, a spacer, and a transparent substrate. The spacer is bonded to the semiconductor chip via a first adhesive and surrounding the light-reception area. The transparent substr...
05/10/2011
7932121Semiconductor device and manufacturing method of the same
A semiconductor device includes a semiconductor element, a transparent member separated from the semiconductor element by a designated length and facing the semiconductor element, a sealing member sealing an edge surface of the transparent member and an edge part of...
04/26/2011
7919348Methods for protecting imaging elements of photoimagers during back side processing
Methods for processing photoimagers include forming one or more protective layers over the image sensing elements of a photoimager. Protective layers may facilitate thinning of the substrates of photoimagers, as well as prevent contamination of the image sensing ele...
04/05/2011
7906362Assembling two substrates by molecular adhesion
An assembly method to enable local electrical bonds between zones located on a face of a first substrate and corresponding zones located on a face of a second substrate, the faces being located facing each other, at least one of the substrates having a surface topog...
03/15/2011
7901972Camera module and method of manufacturing the same
Provided is a method of manufacturing a camera module, the camera module including a housing that includes one or more lenses which are sequentially fixed and coupled and of which the focus does not need to be adjusted; a holder assembly that is coupled to a lower e...
03/08/2011
7867807Method for manufacturing photoelectric converting device
The present invention relates to a manufacturing method of obtaining a photoelectric converting device which can sufficiently maintain airtightness of a housing space for photocathode without degradation of the characteristics of the photocathode. In accordance with...
01/11/2011
7867806Electronic component structure and method of making
An external component, typically a surface mount passive, is attached to a semiconductor die. In some embodiments the passive is placed directly over exposed pads on the semiconductor die and attached using conductive tape or conductive epoxy. In some embodiments th...
01/11/2011
7858427Crystalline silicon solar cells on low purity substrate
A method is provided for making a crystalline silicon solar cell on a low purity substrate by depositing p+-p-n+, or n+-n-p+ layers of amorphous silicon, depending on the type of wafer, on a crystalline silicon substrate, such as an upgraded metallurgical grade sili...
12/28/2010
7776640Image sensing device and packaging method thereof
An image sensing device and a packaging method thereof is disclosed. The packaging method includes the steps of providing an adhesive layer; placing a substrate, having an opening, on the adhesive layer; disposing an image sensor within the opening on the adhesive l...
08/17/2010
7759155Optical data transceivers
An optical data transceiver is manufactured by forming an integrated control circuit (101) on a suitable substrate, such as a silicon wafer, and then mounting said integrated circuit (101) onto the lead frame (102). Electrical connections may th...
07/20/2010
7749797Semiconductor device having a sensor chip, and method for producing the same
A semiconductor device and method is disclosed. In one embodiment, the semiconductor device includes a cavity housing and a sensor chip. In one embodiment, the cavity housing has an opening to the surroundings. The sensor region of the sensor chip faces said opening...
07/06/2010
7723146Integrated circuit package system with image sensor system
An integrated circuit package system is provided including providing a wafer including image sensor systems having interconnects connected thereto and encapsulating the image sensor systems and interconnects in a transparent encapsulant. The system includes removing...
05/25/2010
7691662Optical module producing method and apparatus
An optical module is produced by coating, with respect to a substrate having a substrate surface provided with terminal pads and landing pads a solder material on the terminal pads, mounting an optical element package having terminals and a flat top surface on the s...
04/06/2010
7674649Radio frequency identification (RFID) tag lamination process using liner
A method of constructing an RFID unit can include using a protective layer to hold an integrated circuit chip module to a substrate layer with an antenna unit while a conductive adhesive has not yet fully set. ...
03/09/2010
7670866Multi-die molded substrate integrated circuit device
One embodiment includes a substrate having a plurality of dies and a support frame made of molding material which is molded between adjacent dies so as to join together and support adjacent dies. The embodiment further has a plurality of interconnects formed on sele...
03/02/2010
7651881Solid-state imaging device and method for manufacturing the same
A transfer film, on which an adhesive is applied, is glued to plural spacers formed on a glass substrate. The glass substrate is laid on a working table, and one end of the transfer film is fixed to a winding roller. A peeling guide is set at a position over the tra...
01/26/2010
7651882RFID tag circuit die with shielding layer to control I/O bump flow
The present description describes back-end processes, the use of which may help overcome these problems and limitations of the prior art. In one optional embodiment, the back-end process includes depositing a layer over a wafer. The wafer contains a plurality of cir...
01/26/2010
7648851Method of fabricating backside illuminated image sensor
A method for fabricating a back-side illuminated image sensor includes providing a semiconductor substrate having a front surface and back surface, providing a plurality of transistors, metal interconnects, and metal pads on front surface of the substrate, bonding a...
01/19/2010
7635606Wafer level package with cavities for active devices
According to one exemplary embodiment, a method for forming a wafer level package includes fabricating an active device on a substrate in a semiconductor wafer, forming polymer walls around the active device, and applying a blanket film over the semiconductor wafer ...
12/22/2009
7615397Micro-element package and manufacturing method thereof
A method of manufacturing a micro-element package which can reduce a manufacturing cost and improve productivity by simplifying its structure and manufacturing process, and also can make contributions to miniaturization and thinness, and the micro-element package ar...
11/10/2009
7572665Microelectronics grade metal substrate, related metal-embedded devices and methods for fabricating same
Fabricating a microelectronics grade metal substrate comprises forming the metal substrate on a sacrificial substrate. An adhesion layer can be deposited on or over the surface of the sacrificial substrate. A seed layer of the metal can be deposited on or over the a...
08/11/2009
7553688Methods for packaging image sensitive electronic devices
The invention provides methods for packaging for electronic devices that are light or other radiation-sensitive, such as image sensors including CCD or CMOS chips. In one embodiment of the invention, an image sensor package is assembled by surrounding a chip with a ...
06/30/2009
7547571Packaging method of a light-sensing semiconductor device and packaging structure thereof
The present invention discloses a packaging method of a light-sensing semiconductor device and a packaging structure thereof, wherein a matrix of spacer walls is formed on a light-sensing wafer, which has multiple light-sensing chips, and the adhesive is directly ap...
06/16/2009
7534645CMOS type image sensor module having transparent polymeric encapsulation material
A CMOS type of image sensor module for use in a mobile camera or a PC camera includes an image sensoring semiconductor chip encapsulated in a transparent block of polymeric material on a substrate having a circuit to which the ship is connected. The image sensoring ...
05/19/2009
7524696Sensor including lead frame and method of forming sensor including lead frame
A sensor includes a plurality of leads that have bottom surfaces extending in a first plane, a stage that extends in a second plane that tilts from the first plane, a sensor chip that is supported on the stage, a modified connection lead structure that supports the ...
04/28/2009
7521279Image projection at different image planes
An image projection module within a housing is operative for causing selected pixels in a raster pattern to be illuminated to produce an image at different image planes of VGA quality. A movable component on the housing causes the image to be formed at a selected im...
04/21/2009
7510902Image sensor chip package and method of fabricating the same
The present invention relates to an image sensor chip package and a method for fabricating the same. In one embodiment of an image sensor chip package, chip pads on a first surface of an image sensor chip are attached to electrode pads of a glass substrate with cond...
03/31/2009
7491570Die package having an adhesive flow restriction area
A die package having an adhesive flow restriction area. In a first embodiment, the adhesive flow restriction area is formed as a trench in a transparent element. A second embodiment has a transparent element with an adhesive flow restriction area formed as a plurali...
02/17/2009
7465603Wafer level package structure of optical-electronic device and method for making the same
A wafer level package structure of optical-electronic device and method for making the same are disclosed. The wafer level package structure of optical-electronic device is provided by employing a substrate whose surfaces have several optical sensitive areas and div...
12/16/2008
7425750Snap lid camera module
An image sensor package includes a molding having a locking feature. The package further includes a snap lid having a tab, where the tab is attached to the locking feature of the molding. To form the image sensor package, a window is placed in a pocket of the moldin...
09/16/2008
7422929Wafer-level packaging of optoelectronic devices
In an embodiment, the invention provides a method for forming a wafer-level package. A bonding pad is formed on a first wafer. After forming the bonding pad, an optoelectronic device is located on the first wafer. A gasket is formed on a second wafer. After a gasket...
09/09/2008
7419854Methods for packaging image sensitive electronic devices
The invention provides methods for packaging for electronic devices that are light or other radiation-sensitive, such as image sensors including CCD or CMOS chips. In one embodiment of the invention, an image sensor package is assembled by surrounding a chip with a ...
09/02/2008
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