Did You Know...
...that Thomas Edison's patent application on his phonograph was approved by the Patent Office in just seven weeks? In contrast, it took Gordon Gould, the inventor of the laser, 30 years to obtain his patent -- finally awarded in 1988!
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| Number | Title | Issue Date |
| 8101446 | Diode laser bars and method for the production thereof There is provided a method for the production of diode laser bars from a wafer, wherein a metal layer is applied to the wafer in such a way that it does not extend up to the later facets of the diode laser bars to be separated, the diode laser bars are separated and... | 01/24/2012 |
| 8080436 | Light emitting device and method of manufacturing the light emitting device A method of manufacturing a light emitting device includes: a first step of forming on a supporting substrate made of a stainless steel, a plurality of conductive members each including a first region containing Au and a second region containing a metallic member ha... | 12/20/2011 |
| 8071406 | Array substrate and method of manufacturing the same An array substrate includes a substrate including a display area and a peripheral area surrounding the display area, a transistor layer formed in the display area of the substrate and electrically connected to a gate line and a data line, a color filter formed in a ... | 12/06/2011 |
| 8071407 | Active device array substrate and method for fabricating the same An active device array substrate and its fabricating method are provided. According to the subject invention, the elements of an array substrate such as the thin film transistors, gate lines, gate pads, data lines, data pads and storage electrodes, are provided by f... | 12/06/2011 |
| 8062917 | Display panel structure and manufacture method thereof A display panel structure having a circuit element disposed thereon and method of manufacture are provided. The display panel includes a substrate and the circuit element disposed on the substrate. The circuit element has a first interface layer and a first conducti... | 11/22/2011 |
| 8058086 | Self-organized pin-type nanostructures, and production thereof on silicon By means of an RIE etch process for silicon (3), a pin-type structure (4,4a) without crystal defects is formed with high aspect ratio and with nano dimensions on the surface of silicon wafers without any additional patterning measures (e-beam, i... | 11/15/2011 |
| 8058087 | Method for fabricating thin film transistor array substrate A method for fabricating a TFT array substrate includes following steps. A gate pattern and a first pad pattern are formed on a substrate. A gate insulation layer and a semiconductor layer covering the two patterns are sequentially formed. A patterned photoresist la... | 11/15/2011 |
| 8048699 | Dual panel type organic electroluminescent display device and method of fabricating the same An organic electroluminescent device includes: a switching element and a driving element connected to each other on a substrate including a pixel region; a planarization layer on the switching element and the driving element, the planarization layer having a substan... | 11/01/2011 |
| 8048698 | Thin film transistor array substrate and method for manufacturing the same A thin film transistor array structure and a method for manufacturing the same are provided. The thin film transistor array structure comprises a substrate, including a transition area and a pad area. A patterned first metal layer is formed on the substrate, wherein... | 11/01/2011 |
| 8030107 | Electro-luminescent device and method for manufacturing the same An electro-luminescent device includes a transparent substrate, a black matrix on the transparent substrate defining a plurality of spaces, a plurality of color representing layers each arranged in respective ones of the spaces, an overcoat layer on the black matrix... | 10/04/2011 |
| 8017422 | Method for forming pattern, method for manufacturing light emitting device, and light emitting device Oxidation treatment is performed to the surface of a substrate provided with a photocatalytic conductive film and an insulating film; treatment with a silane coupling agent is performed, so that a silane coupling agent film is formed and the surface of the substrate... | 09/13/2011 |
| 8003420 | Display device provided with semiconductor element and manufacturing method thereof, and electronic device installed with display device provided with semiconductor element According to one feature of the invention, a region of an insulating film surface at least overlapped with a part of a gate electrode or wiring is coated with an organic agent; a fluid in which conductive fine particles are dispersed in an organic solvent is dischar... | 08/23/2011 |
| 8003419 | Method of manufacturing light emitting device Provided is a method of manufacturing a light emitting device from a large-area bonding wafer by using a wafer bonding method using. The method may include forming a plurality of semiconductor layers, each having an active region for emitting light, on a plurality o... | 08/23/2011 |
| 7993946 | Thin film transistor panel and manufacturing method thereof A thin film transistor array panel including a substrate, a gate line and a gate-layer signal transmitting line of a gate driving circuit portion formed on the substrate, a gate insulating layer formed on the gate line and the gate-layer signal transmitting line and... | 08/09/2011 |
| 7985609 | Light-emitting apparatus and production method thereof Provided is a light-emitting apparatus which can prevent a shadow mask from contacting a light-emitting medium to suppress damage of the medium, by using a conductive layer formed on a device isolation layer as a pressing member for the shadow mask, and can attain m... | 07/26/2011 |
| 7981708 | Method of fabricating pixel structure and method of fabricating organic light emitting device A method of fabricating a pixel structure is provided. A gate electrode is formed on a substrate, and a dielectric layer is formed on the gate electrode. A patterned metal oxide semiconductor layer and a patterned metallic etching stop layer are formed on the dielec... | 07/19/2011 |
| 7977130 | Method of assembling displays on substrates Various embodiments of methods and systems for designing and constructing displays from multiple light-modulating elements are disclosed. Display elements having different light-modulating and self-assembling characteristics may be used during display assembly and o... | 07/12/2011 |
| 7968358 | Digital radiographic flat-panel imaging array with dual height semiconductor and method of making same A method of manufacturing an imaging array includes providing a silicon tile having a first surface and a second, opposite surface. A buried dielectric layer is formed in the silicon tile between the first and second surfaces to define a bottom silicon layer between... | 06/28/2011 |
| 7964422 | Method and system for controlling a semiconductor fabrication process A method for controlling a semiconductor fabrication process includes the steps of analyzing process-data related to an intermediate-process-step in the fabrication process and adjusting a metal-layer-parameter corresponding to the metal layer based on the process-d... | 06/21/2011 |
| 7960198 | Method of making a semiconductor device with surge current protection A wide bandgap semiconductor device with surge current protection and a method of making the device are described. The device comprises a low doped n-type region formed by plasma etching through the first epitaxial layer grown on a heavily doped n-type substrate and... | 06/14/2011 |
| 7960199 | Thin film transistor (TFT) array substrate and fabricating method thereof that protect the TFT and a pixel electrode without a protective film A thin film transistor array substrate and a fabricating method thereof are disclosed. The thin film transistor array substrate protects a thin film transistor without a protective film and accordingly reduces the manufacturing cost. In the thin film transistor arra... | 06/14/2011 |
| 7951631 | Halftone mask, method of manufacturing the same, and method of manufacturing an array substrate using the same A halftone mask includes a transparent substrate, a light-blocking layer, a first semi-transparent layer and a second semi-transparent layer. The transparent substrate includes a light-blocking area, a light-transmitting area, a first halftone area transmitting firs... | 05/31/2011 |
| 7947519 | Top emission organic light emitting diode display using auxiliary electrode to prevent voltage drop of upper electrode and method of fabricating the same An organic light emitting diode (OLED) display. The OLED display includes: a lower electrode formed on a layer on an insulating substrate having a thin film transistor. The lower electrode is electrically connected to the thin film transistor. An auxiliary electrode... | 05/24/2011 |
| 7947518 | Method for forming electronic devices by using protecting layers This invention discloses that photolithography can be made compatible with the production of electronic devices containing sensitive materials, if the sensitive materials are over-coated with an ultra-thin layer of non-reactive materials (e.g. inorganic oxides) befo... | 05/24/2011 |
| 7932112 | Method for manufacturing light-emitting device The deposition substrate of the present invention includes a light-transmitting substrate having a first region and a second region. In the first region, a first heat-insulating layer transmitting light is provided over the light-transmitting substrate, a light abso... | 04/26/2011 |
| 7923276 | Processes for forming electronic devices including spaced-apart radiation regions Processes for forming an electronic device include forming a first radiation region, a second radiation region spaced apart from the first radiation region, and an insulating region. The insulating region can have a first side and a second side opposite the first si... | 04/12/2011 |
| 7910388 | Semiconductor light-emitting device with selectively formed buffer layer on substrate The invention discloses a semiconductor light-emitting device and a method of fabricating the same. The semiconductor light-emitting device according to the invention includes a substrate, a buffer layer, a multi-layer structure, and an ohmic electrode structure. Th... | 03/22/2011 |
| 7892871 | Method of manufacturing semiconductor device with quantum dots formed by self-assembled growth The method of manufacturing the semiconductor device comprises the step of forming quantum dots 16 on a base layer 10 by self-assembled growth; the step of irradiating Sb or GaSb to the surface of the base layer 10 before or in the step of formi... | 02/22/2011 |
| 7875477 | Manufacturing method of liquid crystal display A method of manufacturing a liquid crystal display at a reduced cost is presented. The method entails: preparing an insulating substrate; forming a gate line and a data line on the insulating substrate to define a pixel area; forming a thin film transistor at an int... | 01/25/2011 |
| 7871839 | Light emitting element with a plurality of cells bonded, method of manufacturing the same, and light emitting device using the same The present invention relates to a light emitting element with arrayed cells, a method of manufacturing the same, and a light emitting device using the same. The present invention provides a light emitting element including a light emitting cell block with a plurali... | 01/18/2011 |
| 7858415 | Production methods of pattern thin film, semiconductor element, and circuit substrate, and resist material, semiconductor element, and circuit substrate The present invention provides production methods of a pattern thin film, a semiconductor element and a circuit substrate, capable of eliminating the number of photolithography processes needed for patterning; and a semiconductor element, a circuit substrate, and an... | 12/28/2010 |
| 7858416 | LED package structure and method of packaging the same An LED package structure includes a first LED chip, a second LED chip arranged on the minor light-emitting surface of the first LED chip, a conductive unit connected between the electrode areas for parallel or serially connecting the two LED chips together, and two ... | 12/28/2010 |
| 7846755 | Light emitting diode having plurality of light emitting cells and method of fabricating the same The present invention discloses a light emitting diode. The light emitting diode includes a plurality of light emitting cells arranged on a substrate, each light emitting cell including a first semiconductor layer and a second semiconductor layer arranged on the fir... | 12/07/2010 |
| 7816161 | Dual panel type organic electroluminescent display device and method of fabricating the same An organic electroluminescent device includes: a switching element and a driving element connected to each other on a substrate including a pixel region; a planarization layer on the switching element and the driving element, the planarization layer having a substan... | 10/19/2010 |
| 7807488 | Display element having filter material diffused in a substrate of the display element Optical filter functionality is incorporated into a substrate of a display element thereby decreasing the need for a separate thin film filter and, accordingly, reducing a total thickness of a filtered display element. Filter functionality may be provided by any fil... | 10/05/2010 |
| 7776635 | Array substrate for in-plane switching liquid crystal display device and method of fabricating the same A fabricating method of an array substrate for an in-plane switching liquid crystal display device includes: forming a gate line and a common line on a substrate, the common line spaced apart from the gate line; forming a data line crossing the gate line to define a... | 08/17/2010 |
| 7754512 | Method of fabricating semiconductor light-emitting devices with isolation trenches According to the present invention, a light-emitting semiconductor device has light-emitting elements separated by isolation trenches, preferably on two sides of each light-emitting element. The device may be fabricated by forming a single band-shaped diffusion regi... | 07/13/2010 |
| 7749784 | Fabricating method of single electron transistor (SET) by employing nano-lithographical technology in the semiconductor process A fabricating method of Single Electron Transistor includes processing steps as follows: first, deposit the sealing material of gas molecule or atom state on the top-opening of the nano cylindrical pore, which having formed on the substrate, so that the diameter of ... | 07/06/2010 |
| 7691654 | Method for manufacturing active matrix substrate, active matrix substrate, electro-optical device and electronic apparatus A method for manufacturing an active matrix substrate having a pixel electrode including: forming a bank partitioning the pixel electrode by a droplet discharge method; and disposing a functional liquid containing a conductive material to a region partitioned by the... | 04/06/2010 |
| 7678596 | Method for manufacturing monolithic semiconductor laser First and second semiconductor lasers interelement-separated from each other are formed. Total thickness of a fourth upper cladding layer and a second contact layer of the second semiconductor laser is smaller than total thickness of a second upper cladding layer an... | 03/16/2010 |
