• Thumbnail for Field emitter array
    A field emitter array (FEA) is a particular form of large-area field electron source. FEAs are prepared on a silicon substrate by lithographic techniques...
    6 KB (689 words) - 11:49, 13 February 2025
  • physical object, has been called a "field emitter", a "tip", or (recently) a "Mueller emitter". When the emitter surface is clean, this FEM image is characteristic...
    124 KB (15,721 words) - 17:19, 24 April 2025
  • Thumbnail for Array
    confused with array programming) Color filter array, placed over an imaging array Field emitter array, an electron source Halbach array, an arrangement...
    4 KB (504 words) - 22:59, 23 July 2024
  • Thumbnail for Electrodynamic tether
    consider for field emitters is the effect of contamination. In order to achieve electron emission at low voltages, field emitter array tips are built...
    69 KB (9,669 words) - 18:10, 30 January 2025
  • Thumbnail for Field-emission display
    Comparison of display technology Field emitter array Field electron emission Surface-conduction electron-emitter display (SED) "CNT FED". www.teconano...
    20 KB (2,560 words) - 22:20, 3 November 2024
  • Thumbnail for Vacuum tube
    form of a large-area field electron source (for example a field emitter array). With these devices, electrons are field-emitted from a large number of...
    125 KB (15,976 words) - 22:10, 4 May 2025
  • Thumbnail for Photodiode
    Photodiode (redirect from Photodiode array)
    photodiode is often combined into a single component with an emitter of light, usually a light-emitting diode (LED), either to detect the presence of a mechanical...
    29 KB (3,379 words) - 20:17, 19 April 2025
  • FEA (cable system), a telecommunications cable Field emitter array, a particular form of large-area field electron source Finite element analysis, a method...
    2 KB (274 words) - 00:27, 31 January 2025
  • Thumbnail for Phased array ultrasonics
    materials such as welds. Single-element (non-phased array) probes, known technically as monolithic probes, emit a beam in a fixed direction. To test or interrogate...
    8 KB (767 words) - 03:03, 29 October 2024
  • Thumbnail for Field-programmable gate array
    Spartan FPGA from Xilinx A field-programmable gate array (FPGA) is a type of configurable integrated circuit that can be repeatedly programmed after manufacturing...
    55 KB (5,883 words) - 14:15, 21 April 2025
  • produced by field evaporation at the tip of the emitter. An accelerating electrode (accelerator) is placed directly in front of the emitter. This electrode...
    13 KB (1,620 words) - 03:16, 8 November 2024
  • Thumbnail for Light-emitting diode
    RGB tri-color Tri-color LEDs contain three different LED emitters in one case. Each emitter is connected to a separate lead so they can be controlled...
    114 KB (12,592 words) - 16:19, 4 May 2025
  • Thumbnail for Halbach array
    A Halbach array (German: [ˈhalbax]) is a special arrangement of permanent magnets that augments the magnetic field on one side of the array while cancelling...
    38 KB (5,350 words) - 16:59, 30 March 2025
  • Thumbnail for Transistor
    field-effect transistor (see below), the BJT is a low-input-impedance device. Also, as the base-emitter voltage (VBE) is increased the base-emitter current...
    99 KB (10,298 words) - 14:50, 21 April 2025
  • Thumbnail for Phased array
    In antenna theory, a phased array usually means an electronically scanned array, a computer-controlled array of antennas which creates a beam of radio...
    46 KB (5,289 words) - 17:08, 30 April 2025
  • Thumbnail for Antenna array
    An antenna array (or array antenna) is a set of multiple connected antennas which work together as a single antenna, to transmit or receive radio waves...
    26 KB (3,416 words) - 21:45, 30 March 2025
  • Thumbnail for Ion track
    molecule. Field emitter array Multilayer Magnetosensor. Low magnetic field: antiparallel orientation and high resistance. High magnetic field: parallel...
    39 KB (4,000 words) - 04:27, 12 September 2024
  • Thumbnail for OLED
    has been used as a green light emitter, electron transport material and as a host for yellow light and red light emitting dyes. Because of the structural...
    158 KB (17,767 words) - 22:30, 25 April 2025
  • Campisi, G. J.; Greene, R. F. (1986). "A vacuum field effect transistor using silicon field emitter arrays". 1986 International Electron Devices Meeting...
    9 KB (1,116 words) - 12:16, 25 August 2023
  • Thumbnail for Surface-conduction electron-emitter display
    A surface-conduction electron-emitter display (SED) is a display technology for flat panel displays developed by a number of companies. SEDs uses nanoscopic-scale...
    22 KB (2,737 words) - 06:57, 26 September 2024
  • Thumbnail for Wave field synthesis
    the number of transducers at a given spacing reduces the size of the emitter field and limits the representation range; outside of its borders no virtual...
    15 KB (1,945 words) - 14:14, 13 March 2025
  • Thumbnail for Transistor array
    Darlington pairs with a common emitter and flyback diodes, e.g. ULN2003A. While this stretches the above definition of a transistor array somewhat, the term is...
    3 KB (312 words) - 18:21, 18 August 2024
  • Thumbnail for Vertical-cavity surface-emitting laser
    production process of edge-emitting lasers. Edge-emitters cannot be tested until the end of the production process. If the edge-emitter does not function properly...
    23 KB (2,992 words) - 13:02, 5 April 2025
  • Thumbnail for Electronic component
    sensor – senses a magnetic field Current sensor – senses a current through it Programmable logic device Field-programmable gate array (FPGA) Complex programmable...
    26 KB (2,806 words) - 10:04, 1 May 2025
  • Thumbnail for Active electronically scanned array
    phased-array radar (APAR). The AESA is a more advanced, sophisticated, second-generation of the original PESA phased-array technology. PESAs can only emit a...
    45 KB (5,355 words) - 21:20, 21 April 2025
  • Thumbnail for Array processing
    Array processing is a wide area of research in the field of signal processing that extends from the simplest form of 1 dimensional line arrays to 2 and...
    36 KB (5,733 words) - 12:52, 31 December 2024
  • Thumbnail for Gate array
    founded LSI Logic. Their initial intention was to commercialize emitter coupled logic gate arrays, but discovered the market was quickly moving towards CMOS...
    28 KB (3,561 words) - 18:02, 25 November 2024
  • Thumbnail for MicroLED
    MicroLED (category Light-emitting diodes)
    LLC  US 8058663, Fan, Zhaoyang; Li, Jing & Lin, Jingyu et al., "Micro-emitter array based full-color micro-display", published 2011-11-15, assigned to III-N...
    43 KB (4,044 words) - 21:59, 15 April 2025
  • Thumbnail for Near and far field
    The near field and far field are regions of the electromagnetic (EM) field around an object, such as a transmitting antenna, or the result of radiation...
    36 KB (5,203 words) - 19:06, 25 April 2025
  • Thumbnail for Low-Frequency Array
    The Low-Frequency Array (LOFAR) is a large radio telescope, with an antenna network located mainly in the Netherlands, and spreading across 7 other European...
    34 KB (3,749 words) - 17:25, 26 March 2025