摘要:
A matrix addressed display system designed so as to enable data line repair by electronic mechanisms which is efficient and low in cost and thus increases yield. Such active data line repair utilizes additional data driver outputs, a defect map memory in the TFT/LCD module and modification of the data stream to the data drivers by additional circuits between the display and the display adapter. A bus configuration on the display substrate is utilized which combines repair flexibility, low parasitic capacitance, and the ability to easily make the necessary interconnections. The number of interconnections is kept to a minimum, the connections are reliable, and the connections may be made with conventional wire bond or laser bond technology, or disk bond technology.
摘要:
An electronic dive and method of fabricating an electronic device. The method including placing a placement guide over a top surface of a module substrate, the placement guide having a guide opening, the guide opening extending from a top surface of the placement guide to a bottom surface of the placement guide; aligning the placement guide to an integrated circuit chip position on the module substrate; fixing the placement guide to the module substrate; placing an integrated circuit chip in the guide opening, sidewalls of the placement guide opening constraining electrically conductive bonding structures on bottom surface of the integrated circuit chip to self-align to an electrically conductive module substrate contact pad on the top surface of the module substrate in the integrated circuit chip position; and bonding the bonding structures to the module substrate contact pads, the bonding structures and the module substrate contact pads in direct physical and electrical contact after the bonding.
摘要:
The present invention provides methods and apparatus for the color calibration of displays. These methods are particularly useful for displays having properties different than those associated with cathode ray tubes (CRT). Some displays, for example liquid crystal displays (LCD), have a high luminance black, the chromas of their primaries are not independent of their luminance levels, the intensities of their primaries are not strictly monotonically increasing with respect to their RGB levels, the color additivity of their subpixels is affected by crosstalk or leakage and their color measurements are dependent on the view angle of the observer. Therefore, the usage of CRT methods is deficient for such displays. The methods and apparatus of the present invention overcome several deficiencies generally found in non-CRT display devices by employing techniques associated with the use of restricted ranges for the primaries, subtracting the color black from all color measurements, forming a modified display matrix and/or creating tables which correct errors due to the non-linearities or color leakages of these display devices. These enable images to be processed using algorithms of different complexity and precision.
摘要:
A video processing method and system for generating a foveated video display with sections having different resolutions uses a network channel for communicating video images having video sections of different resolutions, and includes a video transmission system for processing and transmitting the received video images over the network channel. The system assigns a larger portion of the network channel's bandwidth to a video section with higher resolution. Further, the system includes a video receiving system for receiving and seamlessly combining the first and second video sections of different resolutions to form an output video image on a display device, and a control unit for sending one or more video control parameters to the video transmission system to control capturing, transmitting and processing of the video images.
摘要:
The invention broadly and generally provides a connection structure for connecting a microelectronic device to a substrate, the aforesaid connection structure comprising: (a) a metal layer electrically connected to the aforesaid microelectronic device; (b) an interface element attached to an interface portion of the aforesaid metal layer; (c) a metallic solder element attached to the aforesaid interface element at an interface region of the aforesaid metallic solder element; and (d) a current dispersing structure operable to spatially disperse an electric current, the aforesaid current dispersing structure comprising an electrically insulating material and being disposed within at least one of the aforesaid interface portion, the aforesaid interface element, and the aforesaid interface region.
摘要:
A video processing method and system for generating a foveated video display with sections having different resolutions uses a network channel for communicating video images having video sections of different resolutions, and includes a video transmission system for processing and transmitting the received video images over the network channel. The system assigns a larger portion of the network channel's bandwidth to a video section with higher resolution. Further, the system includes a video receiving system for receiving and seamlessly combining the first and second video sections of different resolutions to form an output video image on a display device, and a control unit for sending one or more video control parameters to the video transmission system to control capturing, transmitting and processing of the video images.
摘要:
The invention broadly and generally provides a connection structure for connecting a microelectronic device to a substrate, the aforesaid connection structure comprising: (a) a metal layer electrically connected to the aforesaid microelectronic device; (b) an interface element attached to an interface portion of the aforesaid metal layer; (c) a metallic solder element attached to the aforesaid interface element at an interface region of the aforesaid metallic solder element; and (d) a current dispersing structure operable to spatially disperse an electric current, the aforesaid current dispersing structure comprising an electrically insulating material and being disposed within at least one of the aforesaid interface portion, the aforesaid interface element, and the aforesaid interface region.
摘要:
A video processing method and system for generating a foveated video display with sections having different resolutions uses a network channel for communicating video images having video sections of different resolutions, and includes a video transmission system for processing and transmitting the received video images over the network channel. The system assigns a larger portion of the network channel's bandwidth to a video section with higher resolution. Further, the system includes a video receiving system for receiving and seamlessly combining the first and second video sections of different resolutions to form an output video image on a display device, and a control unit for sending one or more video control parameters to the video transmission system to control capturing, transmitting and processing of the video images.
摘要:
An electronic dive and method of fabricating an electronic device. The method including placing a placement guide over a top surface of a module substrate, the placement guide having a guide opening, the guide opening extending from a top surface of the placement guide to a bottom surface of the placement guide; aligning the placement guide to an integrated circuit chip position on the module substrate; fixing the placement guide to the module substrate; placing an integrated circuit chip in the guide opening, sidewalls of the placement guide opening constraining electrically conductive bonding structures on bottom surface of the integrated circuit chip to self-align to an electrically conductive module substrate contact pad on the top surface of the module substrate in the integrated circuit chip position; and bonding the bonding structures to the module substrate contact pads, the bonding structures and the module substrate contact pads in direct physical and electrical contact after the bonding.
摘要:
An electronic dive and method of fabricating an electronic device. The method including placing a placement guide over a top surface of a module substrate, the placement guide having a guide opening, the guide opening extending from a top surface of the placement guide to a bottom surface of the placement guide; aligning the placement guide to an integrated circuit chip position on the module substrate; fixing the placement guide to the module substrate; placing an integrated circuit chip in the guide opening, sidewalls of the placement guide opening constraining electrically conductive bonding structures on bottom surface of the integrated circuit chip to self-align to an electrically conductive module substrate contact pad on the top surface of the module substrate in the integrated circuit chip position; and bonding the bonding structures to the module substrate contact pads, the bonding structures and the module substrate contact pads in direct physical and electrical contact after the bonding.