US Patent No: 4,482,213

Number of patents in Portfolio can not be more than 2000

Perimeter seal reinforcement holes for plastic LCDs

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ATTORNEY / AGENT: (SPONSORED)
 

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Abstract

To increase the perimeter seal strength of plastic LCDs, reinforcement holes are formed in the plastic substrate at the maximum stress points. These holes, which are not in contact with any active area of the device, are filled with glue, so that each pair of holes in the upper and lower substrates forms a tensile connection which directly links the two substrates together at the maximum stress points.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
TEXAS INSTRUMENTS INCORPORATEDDALLAS, TX17006

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Penz, Perry A Richardson, TX 12 874
Piliavin, Michael A Los Angeles, CA 4 248
Sampsell, Jeffrey B San Jose, CA 220 12037

Cited Art

Patent Info (Count) # Cites Year
 
U.S. PHILIPS CORPORATION (1)
4,226,509 Display device comprising a liquid display medium 7 1978

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
QUALCOMM MEMS TECHNOLOGIES, INC. (196)
7,123,216 Photonic MEMS and structures 480 1999
7,138,984 Directly laminated touch sensitive screen 89 2001
7,042,643 Interferometric modulation of radiation 155 2002
7,110,158 Photonic MEMS and structures 157 2002
7,550,794 Micromechanical systems device comprising a displaceable electrode and a charge-trapping layer 20 2002
7,297,471 Method for manufacturing an array of interferometric modulators 17 2003
7,221,495 Thin film precursor stack for MEMS manufacturing 93 2003
7,460,291 Separable modulator 42 2003
7,012,726 MEMS devices with unreleased thin film components 65 2003
7,198,973 Method for fabricating an interference display unit 89 2003
7,161,728 Area array modulation and lead reduction in interferometric modulators 128 2003
7,692,844 Interferometric modulation of radiation 10 2004
7,532,194 Driver voltage adjuster 3 2004
7,119,945 Altering temporal response of microelectromechanical elements 119 2004
7,706,050 Integrated modulator illumination 27 2004
7,193,768 Interference display cell 22 2004
7,291,921 Structure of a micro electro mechanical system and the manufacturing method thereof 25 2004
7,476,327 Method of manufacture for microelectromechanical devices 29 2004
7,060,895 Modifying the electro-mechanical behavior of devices 38 2004
7,280,265 Interferometric modulation of radiation 40 2004
7,164,520 Packaging for an interferometric modulator 30 2004
7,250,315 Method for fabricating a structure for a microelectromechanical system (MEMS) device 44 2004
7,893,919 Display region architectures 2 2005
7,813,026 System and method of reducing color shift in a display 10 2005
7,551,159 System and method of sensing actuation and release voltages of an interferometric modulator 10 2005
7,424,198 Method and device for packaging a substrate 2 2005
7,142,346 System and method for addressing a MEMS display 26 2005
7,515,147 Staggered column drive circuit systems and methods 9 2005
7,379,227 Method and device for modulating light 10 2005
7,355,780 System and method of illuminating interferometric modulators using backlighting 35 2005
7,289,259 Conductive bus structure for interferometric modulator array 55 2005
7,460,246 Method and system for sensing light using interferometric elements 8 2005
7,560,299 Systems and methods of actuating MEMS display elements 7 2005
7,012,732 Method and device for modulating light with a time-varying signal 53 2005
7,359,066 Electro-optical measurement of hysteresis in interferometric modulators 6 2005
7,701,631 Device having patterned spacers for backplates and method of making the same 2 2005
7,259,449 Method and system for sealing a substrate 11 2005
7,781,850 Controlling electromechanical behavior of structures within a microelectromechanical systems device 3 2005
7,668,415 Method and device for providing electronic circuitry on a backplate 5 2005
7,429,334 Methods of fabricating interferometric modulators by selectively removing a material 12 2005
7,420,728 Methods of fabricating interferometric modulators by selectively removing a material 15 2005
7,405,924 System and method for protecting microelectromechanical systems array using structurally reinforced back-plate 7 2005
7,368,803 System and method for protecting microelectromechanical systems array using back-plate with non-flat portion 7 2005
7,299,681 Method and system for detecting leak in electronic devices 1 2005
7,920,135 Method and system for driving a bi-stable display 2 2005
7,679,627 Controller and driver features for bi-stable display 1 2005
7,586,484 Controller and driver features for bi-stable display 11 2005
7,535,466 System with server based control of client device display features 5 2005
7,532,195 Method and system for reducing power consumption in a display 2 2005
7,302,157 System and method for multi-level brightness in interferometric modulation 37 2005
7,289,256 Electrical characterization of interferometric modulators 10 2005
7,602,375 Method and system for writing data to MEMS display elements 0 2005
7,916,103 System and method for display device with end-of-life phenomena 1 2005
7,321,456 Method and device for corner interferometric modulation 32 2005
7,626,581 Device and method for display memory using manipulation of mechanical response 1 2005
7,372,613 Method and device for multistate interferometric light modulation 63 2005
7,889,163 Drive method for MEMS devices 6 2005
7,692,839 System and method of providing MEMS device with anti-stiction coating 1 2005
7,420,725 Device having a conductive light absorbing mask and method for fabricating same 29 2005
7,405,861 Method and device for protecting interferometric modulators from electrostatic discharge 3 2005
7,843,410 Method and device for electrically programmable display 4 2005
7,719,500 Reflective display pixels arranged in non-rectangular arrays 26 2005
7,547,565 Method of manufacturing optical interference color display 12 2005
7,527,995 Method of making prestructure for MEMS systems 20 2005
7,808,703 System and method for implementation of interferometric modulator displays 2 2005
7,349,136 Method and device for a display having transparent components integrated therein 7 2005
RE42119 Microelectrochemical systems device and method for fabricating same 4 2005
8,008,736 Analog interferometric modulator device 0 2005
7,710,629 System and method for display device with reinforcing substance 3 2005
8,124,434 Method and system for packaging a display 0 2005
7,554,714 Device and method for manipulation of thermal response in a modulator 18 2005
7,471,444 Interferometric modulation of radiation 12 2005
7,388,706 Photonic MEMS and structures 10 2005
7,345,805 Interferometric modulator array with integrated MEMS electrical switches 6 2005
7,196,837 Area array modulation and lead reduction in interferometric modulators 18 2005
7,130,104 Methods and devices for inhibiting tilting of a mirror in an interferometric modulator 53 2005
7,553,684 Method of fabricating interferometric devices using lift-off processing techniques 6 2005
7,417,783 Mirror and mirror layer for optical modulator and method 7 2005
7,373,026 MEMS device fabricated on a pre-patterned substrate 12 2005
7,343,080 System and method of testing humidity in a sealed MEMS device 8 2005
RE40436 Hermetic seal and method to create the same 7 2005
7,304,784 Reflective display device having viewable display on both sides 32 2005
7,161,730 System and method for providing thermal compensation for an interferometric modulator display 78 2005
7,567,373 System and method for micro-electromechanical operation of an interferometric modulator 19 2005
7,936,497 MEMS device having deformable membrane characterized by mechanical persistence 0 2005
7,317,568 System and method of implementation of interferometric modulators for display mirrors 1 2005
7,310,179 Method and device for selective adjustment of hysteresis window 8 2005
7,724,993 MEMS switches with deforming membranes 0 2005
7,492,502 Method of fabricating a free-standing microstructure 11 2005
7,417,735 Systems and methods for measuring color and contrast in specular reflective devices 23 2005
7,369,296 Device and method for modifying actuation voltage thresholds of a deformable membrane in an interferometric modulator 14 2005
7,630,119 Apparatus and method for reducing slippage between structures in an interferometric modulator 10 2005
7,136,213 Interferometric modulators having charge persistence 14 2005
7,564,612 Photonic MEMS and structures 53 2005
7,327,510 Process for modifying offset voltage characteristics of an interferometric modulator 142 2005
7,369,294 Ornamental display device 38 2005
7,684,104 MEMS using filler material and method 7 2005
7,653,371 Selectable capacitance circuit 10 2005
7,415,186 Methods for visually inspecting interferometric modulators for defects 3 2005
7,675,669 Method and system for driving interferometric modulators 2 2005
7,453,579 Measurement of the dynamic characteristics of interferometric modulators 10 2005
7,545,550 Systems and methods of actuating MEMS display elements 1 2005
8,310,441 Method and system for writing data to MEMS display elements 0 2005
7,446,927 MEMS switch with set and latch electrodes 5 2005
7,486,429 Method and device for multistate interferometric light modulation 8 2005
7,236,284 Photonic MEMS and structures 82 2005
7,630,114 Diffusion barrier layer for MEMS devices 1 2005
8,014,059 System and method for charge control in a MEMS device 0 2005
7,776,631 MEMS device and method of forming a MEMS device 6 2005
7,618,831 Method of monitoring the manufacture of interferometric modulators 0 2005
7,403,323 Process control monitors for interferometric modulators 1 2005
7,369,252 Process control monitors for interferometric modulators 0 2005
7,259,865 Process control monitors for interferometric modulators 20 2005
8,391,630 System and method for power reduction when decompressing video streams for interferometric modulator displays 0 2005
7,795,061 Method of creating MEMS device cavities by a non-etching process 1 2005
7,355,779 Method and system for driving MEMS display elements 1 2006
7,916,980 Interconnect structure for MEMS device 0 2006
7,382,515 Silicon-rich silicon nitrides as etch stops in MEMS manufacture 4 2006
8,194,056 Method and system for writing data to MEMS display elements 0 2006
7,582,952 Method for providing and removing discharging interconnect for chip-on-glass output leads and structures thereof 2 2006
7,547,568 Electrical conditioning of MEMS device and insulating layer thereof 6 2006
7,550,810 MEMS device having a layer movable at asymmetric rates 19 2006
7,450,295 Methods for producing MEMS with protective coatings using multi-component sacrificial layers 40 2006
7,483,197 Photonic MEMS and structures 16 2006
7,616,369 Film stack for manufacturing micro-electromechanical systems (MEMS) devices 11 2006
7,532,377 Movable micro-electromechanical device 28 2006
7,643,203 Interferometric optical display system with broadband characteristics 17 2006
7,948,457 Systems and methods of actuating MEMS display elements 0 2006
7,903,047 Mode indicator for interferometric modulator displays 2 2006
7,711,239 Microelectromechanical device and method utilizing nanoparticles 0 2006
7,623,287 Non-planar surface structures and process for microelectromechanical systems 4 2006
7,527,996 Non-planar surface structures and process for microelectromechanical systems 4 2006
7,417,784 Microelectromechanical device and method utilizing a porous surface 42 2006
8,049,713 Power consumption optimized display update 1 2006
7,920,136 System and method of driving a MEMS display device 0 2006
7,706,044 Optical interference display cell and method of making the same 8 2006
7,880,954 Integrated modulator illumination 14 2006
7,369,292 Electrode and interconnect materials for MEMS devices 13 2006
7,349,139 System and method of illuminating interferometric modulators using backlighting 15 2006
8,174,469 Dynamic driver IC and display panel configuration 0 2006
7,161,094 Modifying the electro-mechanical behavior of devices 17 2006
7,372,619 Display device having a movable structure for modulating light and method thereof 74 2006
7,649,671 Analog interferometric modulator device with electrostatic actuation and release 7 2006
7,405,863 Patterning of mechanical layer in MEMS to reduce stresses at supports 3 2006
7,321,457 Process and structure for fabrication of MEMS device having isolated edge posts 60 2006
7,187,489 Photonic MEMS and structures 73 2006
7,636,151 System and method for providing residual stress test structures 0 2006
7,471,442 Method and apparatus for low range bit depth enhancements for MEMS display architectures 4 2006
7,702,192 Systems and methods for driving MEMS display 0 2006
7,835,061 Support structures for free-standing electromechanical devices 4 2006
7,385,744 Support structure for free-standing MEMS device and methods for forming the same 42 2006
7,777,715 Passive circuits for de-multiplexing display inputs 2 2006
7,527,998 Method of manufacturing MEMS devices providing air gap control 10 2006
7,388,704 Determination of interferometric modulator mirror curvature and airgap variation using digital photographs 3 2006
7,566,940 Electromechanical devices having overlying support structures 7 2006
7,534,640 Support structure for MEMS device and methods therefor 13 2006
7,830,586 Transparent thin films 10 2006
7,554,711 MEMS devices with stiction bumps 30 2006
7,763,546 Methods for reducing surface charges during the manufacture of microelectromechanical systems devices 3 2006
7,566,664 Selective etching of MEMS using gaseous halides and reactive co-etchants 24 2006
7,660,058 Methods for etching layers within a MEMS device to achieve a tapered edge 3 2006
7,486,867 Methods for forming layers within a MEMS device using liftoff processes to achieve a tapered edge 2 2006
7,928,940 Drive method for MEMS devices 0 2006
7,580,172 MEMS device and interconnects for same 4 2006
7,545,552 Sacrificial spacer process and resultant structure for MEMS support structure 4 2006
7,388,697 System and method for addressing a MEMS display 5 2006
7,242,512 System and method for addressing a MEMS display 6 2006
7,667,884 Interferometric modulators having charge persistence 3 2006
7,355,782 Systems and methods of controlling micro-electromechanical devices 6 2006
7,706,042 MEMS device and interconnects for same 2 2006
7,535,621 Aluminum fluoride films for microelectromechanical system applications 23 2006
7,652,814 MEMS device with integrated optical element 3 2007
7,846,344 Method and device for modulating light 0 2007
7,733,552 MEMS cavity-coating layers and methods 3 2007
8,059,326 Display devices comprising of interferometric modulator and sensor 1 2007
7,738,156 Display devices comprising of interferometric modulator and sensor 0 2007
7,625,825 Method of patterning mechanical layer for MEMS structures 0 2007
8,068,268 MEMS devices having improved uniformity and methods for making them 1 2007
7,642,110 Method for fabricating a structure for a microelectromechanical systems (MEMS) device 14 2007
7,570,415 MEMS device and interconnects for same 1 2007
7,719,752 MEMS structures, methods of fabricating MEMS components on separate substrates and assembly of same 2 2007
7,564,613 Microelectromechanical device and method utilizing a porous surface 2 2007
7,532,386 Process for modifying offset voltage characteristics of an interferometric modulator 6 2007
7,623,752 System and method of testing humidity in a sealed MEMS device 4 2008
7,570,865 System and method of testing humidity in a sealed MEMS device 1 2008
7,863,079 Methods of reducing CD loss in a microelectromechanical device 0 2008
7,660,031 Device and method for modifying actuation voltage thresholds of a deformable membrane in an interferometric modulator 2 2008
8,040,588 System and method of illuminating interferometric modulators using backlighting 0 2008
7,688,494 Electrode and interconnect materials for MEMS devices 10 2008
8,064,124 Silicon-rich silicon nitrides as etch stops in MEMS manufacture 1 2008
8,226,836 Mirror and mirror layer for optical modulator and method 0 2008
7,830,589 Device and method for modifying actuation voltage thresholds of a deformable membrane in an interferometric modulator 0 2009
8,077,379 Interferometric optical display system with broadband characteristics 0 2009
8,126,297 MEMS device fabricated on a pre-patterned substrate 0 2010
8,164,815 MEMS cavity-coating layers and methods 0 2010
8,394,656 Method of creating MEMS device cavities by a non-etching process 0 2010
 
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. (7)
7,050,138 Method of manufacturing a display device having a driver circuit attached to a display substrate 56 2000
7,426,008 Liquid crystal display device and method for manufacturing the same 2 2004
7,446,843 Display device and method of fabricating the same 17 2007
8,049,851 Method for manufacturing a liquid crystal display device having a second orientation film surrounding a first orientation film 0 2008
8,013,972 Display device and method of fabricating the same 0 2008
7,903,229 Display device and method of fabricating the same 0 2008
8,284,375 Liquid crystal display device and manufacturing method thereof 0 2009
 
EASTMAN KODAK COMPANY (1)
6,476,902 Liquid crystal display and method of making same 1 2001
 
IRIDIGM DISPLAY CORPORATION (1)
7,256,922 Interferometric modulators with thin film transistors 27 2004
 
POLAROID CORPORATION (1)
4,647,157 Fluoroelastomeric sealants for liquid crystal cells 6 1984
 
QUALCOMM MEMS TECHNOLOGIES CO., LTD. (1)
7,172,915 Optical-interference type display panel and method for making the same 69 2004
 
UDC, LLC (1)
7,499,208 Current mode display driver circuit realization feature 5 2005