Resources Contact Us Home
Patterning phase difference plate, production method for patterning phase difference plate, 2D/3D switching type liquid crystal display panel, and 2D/3D switching type liquid crystal display u

Image Number 7 for United States Patent #7773179.

First rubbing is performed on an entire surface of an alignment film provided on a substrate, and then a mask part for masking a first region and a region of an alignment mark is formed on the alignment film by using a resist layer. After performing second rubbing on the alignment film through the mask part, the mask part is removed, and a liquid crystal layer is formed on the alignment film. In this way, the alignment mark is formed as a region having an optical function different from an optical function of a region surrounding the alignment mark. Thus, it is possible to produce a substrate having an alignment mark formed without increasing processing steps at such a position as to contact the liquid crystal layer.

  Recently Added Patents
Pet bed
Substantially aligned boron nitride nano-element arrays and methods for their use and preparation
Method for manufacturing a magnet coil configuration using a slit band-shaped conductor
Avoiding conflict in update in distributed environment employing multiple clients
Liquid crystal display device with a control mechanism for eliminating images
Flexible pouch
  Randomly Featured Patents
Poultry foot harvester and method
Novel benzoic and phenylacetic acid derivatives
Technique for passivating stainless steel
Communication terminal device
Flame retardant molded composition which incorporates a poly(N-(bromophenyl)maleimide-Co-styrene-Co-N-phenylmaleimide) copolymer
Vehicle light
Intelligent power management of an intermediate network device switching circuitry and PoE delivery
Priority interrupt mechanism
Thermal interface materials
Replaceable shoe heel assembly