U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"That the automobile has practically reached the limit of its development is suggested by the fact that during the past year no improvements of a radical nature have been introduced."

Scientific American ; Jan. 2 edition, 1909

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 361/749 - Flexible board


Subclass of Class 361 - Electricity: electrical systems and devices
Definition: Subject matter wherein the printed circuit board is constructed
No. of patents: 989
Last issue date: 05/29/2012


  2                    
NumberTitleIssue Date
7701722Flexible printed wiring board
An object of the present invention is to provide a flexible printed wiring board which relaxes stress concentration in the flexible printed wiring board during production steps, thereby preventing wire breakage in inner lead portions and cracking in solder resist wh...
04/20/2010
7688594Flexible printed circuit board
A flexible printed circuit board has an insulation layer, a first signal wiring layer including a microstrip line, a second signal wiring layer including a signal connection terminal for allowing the microstrip line to connect the exterior connector electrically, an...
03/30/2010
7679921Security cloth design and assembly
A security enclosure and method of forming the security enclosure. The security enclosure includes an electronic assembly, an extension, and a tamper respondent wrap. The extension has a first end inserted in the assembly and a second end having at least one bonding...
03/16/2010
7679922Display device
A display device is arranged such that a voice device is laminated on a liquid crystal panel so as to be confined in a planar area of the liquid crystal panel, and a voice-system circuit block which drives the voice device is formed on the thin film substrate of the...
03/16/2010
7660126Flexible printed circuit board
A flexible printed circuit board is robust to a repeated twisting and consists of a minute circuit printed on a flexible insulated material sheet, and has the bent parts of the opposite edges symmetrical in structure. The bent parts are straightened out when twistin...
02/09/2010
7656673Wireless micro-electro-opto-fluidic-mechanical foldable flex system
The present invention provides a highly miniaturized wireless transceiver employing WLAN technology that offers flexible integration with multiple, generic sensing technologies. The developed wireless system can be readily integrated with existing sensing technology...
02/02/2010
7652890Wired circuit board
A wired circuit board includes a wiring formation portion, a terminal formation portion, and a middle portion formed therebetween. The wiring formation portion includes a first conductive layer formed on a first insulating layer, and a second conductive layer formed...
01/26/2010
7652889Information technology (IT) equipment position locating system using jumper connections
An apparatus adapted for locating position of an electronic system or device in an information technology (IT) center comprises a connector strip adapted for attachment to a rack cabinet configured for mounting multiple electronic devices, and a jumper adapted for i...
01/26/2010
7643305System and method of preventing damage to metal traces of flexible printed circuits
Stiffeners in are provided in a flexible printed circuit to prevent damages to leads and traces of the flexible circuit caused by bending, folding and other stresses. ...
01/05/2010
RE41039Stackable chip package with flex carrier
A stackable integrated circuit chip package comprising a flex circuit. The flex circuit itself comprises a flexible substrate having opposed, generally planar top and bottom surfaces. Disposed on the top surface is a first conductive pad array, while disposed on the...
12/15/2009
7633761Flexible circuit film and display panel assembly having the same
A flexible circuit film whose signal lines are resistant to cracking even upon bending is presented. The flexible circuit film includes a base substrate, a signal transmission line and a crack-preventing portion. The signal transmission line is formed on a first sur...
12/15/2009
7626825Optical transmitter module
An optical transmitter module is described. The optical transmitter module includes a lead pin for electrically connecting the inside and outside of a housing, and a flexible printed circuit board connected to the lead pin. The flexible printed circuit board has a s...
12/01/2009
7606040Memory module system and method
Memory module flex circuitry is devised to accommodate packaged integrated circuit devices (ICs) of varying heights or thicknesses. The invention may be employed to advantage in a variety of modules that employ flex circuitry including, but not limited to, fully-buf...
10/20/2009
7606042High capacity thin module system and method
Multiple DIMM circuits or instantiations are presented in a single module. In some embodiments, memory integrated circuits (preferably CSPs) and accompanying AMBs, or accompanying memory registers, are arranged in two ranks in two fields on each side of a flexible c...
10/20/2009
7606041Apparatus and method for battery pack circuit board crack prevention
A circuit board apparatus of a battery pack in which tape is attached to low priced flexible printed circuit boards (FPCB) so that it is possible to prevent cracks from being generated in the FPCBs when the FPCBs are bent. The circuit board apparatus includes a firs...
10/20/2009
7602613Thin module system and method
A flexible circuit has contacts for mounting in a socket or card edge connector. The flexible circuit includes integrated circuit devices mounted on both sides of the edge connector contacts. Preferably, the flexible circuit is wrapped about an edge of a rigid subst...
10/13/2009
7593234Electro-optical device, method of manufacturing electro-optical device, and electronic apparatus
Disclosed herein is an electro-optical device including a substrate for the electro-optical device connected with a flexible circuit board, wherein the flexible circuit board partially faces one surface of the substrate for the electro-optical device, is folded to f...
09/22/2009
7589975Mobile instrument with flexible printed wiring board
A flexible connection substrate includes a first flexible substrate and a second flexible substrate. The first flexible substrate electrically connects first signal lines that are formed on a first circuit substrate to second signal lines that are formed on a second...
09/15/2009
7583508Band-shaped input device and electronic device
A strap controller (input device) includes a band-shaped strap, a connecting member which connects the strap in a looped shape, and a connecting cord which connects the connecting member to a portable audio device. ...
09/01/2009
7583509Memory module and memory system having the same
A memory module and a memory system are provided. The memory module includes a first circuit board on which at least one memory chip is mounted, a second circuit board on which at least one memory chip is mounted, and a flexible coupler electrically connecting the f...
09/01/2009
7576992Flexible printed circuit and display device utilizing the same
A flexible printed circuit comprising a substrate, a plurality of function lines, and a plurality of first dummy lines. The substrate comprises at least two periphery areas and an intermediate area. Each periphery area comprises a first layout region, a second layou...
08/18/2009
7551449Flexible circuit board, electronic circuit device, and mobile communication terminal
The flexible circuit board according to the present invention includes a plurality of mounting portions which are mounted with electronic circuits respectively, a connector portion that performs signal transmission between the electronic circuit mounted on each of t...
06/23/2009
7545649Double sided flexible printed circuit board
A flexible printed circuit board includes a flexible substrate having a first region, a second region and a third region; a first conductive foil layer disposed on a lower surface of the flexible substrate, so as to cover the first region, the second region and the ...
06/09/2009
7542297Optimized mounting area circuit module system and method
A flexible circuitry is populated with integrated circuitry (ICs) disposed along one or both of its major sides. Contacts are distributed along the flexible circuitry to provide connection between the module and an application environment. A rigid substrate is confi...
06/02/2009
7529100Flexible printed circuit board (FPC) for liquid crystal display (LCD) module
A flexible printed circuit board (FPC) with an extensible element for liquid crystal display (LCD) module is provided, wherein the extensible element can extend when it is forced. It can be used for different LCD modules to achieve the purpose of simplifying manufac...
05/05/2009
7525808Device, system, and method of flexible hardware connectivity
Device, system, and method of flexible hardware connectivity. For example, a Printed Circuit Board (PCB) system includes: a rigid platform having embedded therein at least one programmable logic device; at least one rigid panel having embedded therein a set of conne...
04/28/2009
7522425High capacity thin module system and method
Multiple DIMM circuits or instantiations are presented in a single module. In some embodiments, memory integrated circuits (preferably CSPs) and accompanying AMBs, or accompanying memory registers, are arranged in two ranks in two fields on each side of a flexible c...
04/21/2009
7511962Flexible printed circuit board
A flexible printed circuit board includes a flexible base, a working trace region, and at least one reinforcement trace. The working trace region and the at least one reinforcement trace are formed on the flexible base. The working trace is formed by a number of wor...
03/31/2009
7505278Display module and apparatus for mobile communication having the same
A display assembly having a display module to receive a display signal containing prescribed information, a main circuitry supporting substrate including a ground, a flexible circuitry supporting substrate module connected to the circuitry supporting substrate to pr...
03/17/2009
7477521Isolating stress on a printed circuit board
Printed circuit boards (PCB's) with edge connectors undergo bending stresses whenever the edge connectors are plugged into mating connectors. The bending stresses causes deformation of the printed circuit board, which can have deleterious effects on electrical compo...
01/13/2009
7471519Wired circuit board
A wired circuit board that can prevent inconsistency in characteristic impedance to allow effective transmission of electrical signals from a magnetic head to a control board portion. A wired circuit board is constructed so that a suspension board portion for suppor...
12/30/2008
7453700Display device
A display device is arranged such that a voice device (2) is laminated on a liquid crystal panel (1) so as to be confined in a planar area of the liquid crystal panel (1), and a voice-system circuit block which drives the voice device (2)...
11/18/2008
7447040Flexible printed circuit board for electronic equipment
Provided is a flexible printed circuit board (FPCB) including a circuit connector connected to a circuit board connector of a printed circuit board (PCB) for electronic equipment. A first compression part and a second compression part are included in the circuit con...
11/04/2008
7443023High capacity thin module system
Flexible circuitry is populated with integrated circuitry disposed along one or both of its major sides. Contacts distributed along the flexible circuitry provide connection between the module and an application environment. The circuit-populated flexible circuitry ...
10/28/2008
7442074Wiring board and method for producing the same
A wiring board includes first and second feeding electrodes (2, 3) provided along both sides of an insulating substrate (1), feeding bus lines (4) extending in a traverse direction and connected to both the feeding electrodes, and conductor wiri...
10/28/2008
7439449Flexible circuit for establishing electrical connectivity with optical subassembly
Flexible printed circuit boards interconnect to adjacent electronic devices through one or more of high speed data, low speed data, high current, and ground lines and pads. The design of the high speed data pads and traces and adjacent ground pads and traces maintai...
10/21/2008
7440289Memory module
A memory module includes a memory chip MC1 disposed at a position opposite to a memory buffer via a module substrate, a memory chip MC3 disposed at a position not opposite to the memory buffer via the module substrate, and a memory chip MC11 dis...
10/21/2008
7435914Tape substrate, tape package and flat panel display using same
A tape substrate having hole(s) formed discontinuously along a bent portion thereof and configured to dissipate stress applied to the bent portion. A tape package using the tape substrate may be connected to a panel and a printed circuit board using an ACF. The tape...
10/14/2008
7436675Constant current class 3 lighting system
A flexible cable is provided for a lighting system having a power supply that includes a power supply input to receive a first signal having a first frequency and a circuit for converting the first signal to a second signal, and at least one luminaire coupled to a l...
10/14/2008
7430799Apparatus for deforming flexible cable sections extending between rigid printed circuit boards
A method for preforming of two or more flexible cables in an arrangement consisting of a combination of rigid printed circuit boards and flexible cable sections extending therebetween. Moreover, also provided is an apparatus for the preforming of two or more flexibl...
10/07/2008
  2                    
 
Sign InRegister
Username  
Password   
forgot password?