uniform liquid crystal alignment
Liquid crystal displays
... a uniform counter electrode is placed beneath a dielectric layer with the interdigitated electrodes on ...without alignment pre- tilt, again helping to improve viewing angle towards the ...
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Nematic liquid crystal alignment on stripe patterned substrates
... visage the possibility of a uniformly oriented bulk mon- odomain being a stable arrangement. Such behaviour has been predicted previously at much larger length-scales by Kondrat et al.[20]. They considered LCs adsorbed ...
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Nano Engineering of New Photoreactive Materials Having Fluorine Units: Synthesis and Photoalignment of Liquid Crystals
... of liquid crystal displays (LCD), defect free and uniform liquid crystal (LC) alignments are ...polyimide alignment layers with cotton or nylon cloth is the most commonly used ...
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The fiftieth anniversary of the liquid crystal display
... the alignment that had not been recognised ...is uniform throughout the ...a uniform increase in tilt throughout the cell, whereas in the latter case causes a region of high splay-bend at one of the ...
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Liquid crystal blue phases: stability, field effects and alignment
... nematic liquid crystals, such as rubbed polyimide, can result in large, uniform areas of blue phase structure if the cooling rate is sufficiently ...Larger uniform areas are required for spectral ...
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Novel alignment materials for use in liquid crystal displays
... Quantification of the boundary region was attempted by means of light intensity measurements with respect to the one-dimensional position along the substrate. These measurements were made using a transmitted light ...
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Microlenses immersed in nematic liquid crystal with electrically controllable focal length
... a uniform electric ...A liquid crystal cell was constructed using a second ITO coated glass ...produce alignment in the liquid ...nematic liquid crystal with positive ...
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Cyclic polymer liquid crystal structures
... viscosity, uniform alignment may occur without the application of an external influence if the material is left for a time at a suitable temperature above the melting point and below the clearing point, T , ...
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Nematic liquid crystal alignment on chemical patterns
... the alignment seen in non-patterned samples ...the alignment within the circles became symmetrical, with a regular defect structure being seen in virtually all circles (figure 4 ...of uniform to ...
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Molecular Design of Side Group Liquid Crystalline Polymers: Understanding Their Interactions with Small Molecule Liquid Crystal Solvent
... using uniform spacer beads (Figure ...polymer alignment layer is spin-coated onto the electrode (or transistor array) and is physically rubbed in one direction: this treat- ment confers macroscopic ...
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Crystal templating through liquid–liquid phase separation
... Fig. 2. Nitrobenzene crystal growth under liquid-liquid phase-separation conditions. A mixture of 10% by volume of nitrobenzene in hexane, cooled to 253 K at 0.5 K/min (left) and 50 K/min (right). ...
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Preparationand Thermodynamic Behaviourof New Nematic Sulphur-Containing Liquid Crystal
... years, liquid crystalswere used as stationary phases in gas chromatography for the separation of close-boiling ...nematic liquid crystalbased on Schiff basewasprepared by the condensation between amino ...
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Effects of Trypsin and Cytochalasin B treatments to cell traction forces
... the liquid crystal, the focal contact area was estimated using immunofluorescence staining of the ...the liquid crystal deformation determined, force-deformation relation was established using ...
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Beam Scanning Microstrip Leaky Wave Antenna Design Based on Liquid Crystal
... on liquid crystal material is proposed in this ...the liquid crystal, the main beam angle of the antenna pattern can be easily adjusted with the changing of external bias ...the liquid ...
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Flight simulation fidelity for rotorcraft design, certification and pilot training
... Joint Aviation Authority Joint Aviation Requirements Joint Helicopter Safety Analysis Team Liquid Crystal Display Liquid Crystal on Silicon Liverpool Virtual Environment Lifting Standard[r] ...
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Quantitative Detection of Trace Malachite Green in Aquiculture Water Samples by Extractive Electrospray Ionization Mass Spectrometry
... the higher detection sensitivity in those analyses is achieved at the cost of time-consuming sample pretreatment steps. The LOD of EESI-MS/MS can be greatly improved if potentially combined with organic extraction (such ...
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Design of Virtual Instrument Interface Based on Embedded Linux+QT
... full liquid crystal by choosing hardware platform and software ...full liquid crystal can solve the display and instruction of various monitoring information on automotive ...full ...
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Liquid crystal alignment on embossed polymer films
... whereas liquid molecules tumble and flow randomly showing no signs of order, ...a liquid, but also possesses orientational and positional order called the liquid crystal ...phase. ...
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The rheology of liquid crystal polymer blends
... The close proximity to which the molecules are aligned in the outer most skin region reduces the ability of solvents (water) to enter the moulding. This in turn gives the finished component increased solvent resistance. ...
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Dynamics of Discs in a Nematic Liquid Crystal
... nematic liquid crystal, allowing examination of stable structures and studies of particle ...disturb liquid crystal alignment) a ferromagnetic disc will rotate to equilibrate the ...
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