Abstract:
A flash memory controller having a flash memory testing functions is provided, in which the flash memory controller includes a microprocessor unit, a flash memory interface unit, a host interface unit and a memory cell testing unit. The flash memory interface unit is configured for connecting a plurality of flash memory chips, where each flash memory chip has a plurality of flash memory dies and each flash memory die has a plurality of physical blocks. The host interface unit is configured for connecting a host system. The memory cell testing unit is configured for determining whether the physical blocks can be normally written, read and erased. Accordingly, the flash memory controller can perform a flash memory testing under a command of the host system and all the physical blocks of the flash memory chip can be tested during the flash memory testing.
Abstract:
A manufacturing apparatus for a backlight unit includes a feed mechanism, a testing mechanism, and an attachment mechanism. The feed mechanism arranges a plurality of light-emitting diodes in a row. The testing mechanism tests the light-emitting diodes. The attachment mechanism positions the light-emitting diodes to a circuit board. The attachment mechanism comprises a support assembly and a laminating device, in which the support assembly receives the light-emitting diodes tested by the at least one testing unit, the support assembly is opposite to the circuit board, and the laminating device laminates the light-emitting diodes to the circuit board. A method for manufacturing the backlight unit is also provided.
Abstract:
A flash memory controller having a flash memory testing functions is provided, in which the flash memory controller includes a microprocessor unit, a flash memory interface unit, a host interface unit and a memory cell testing unit. The flash memory interface unit is configured for connecting a plurality of flash memory chips, where each flash memory chip has a plurality of flash memory dies and each flash memory die has a plurality of physical blocks. The host interface unit is configured for connecting a host system. The memory cell testing unit is configured for determining whether the physical blocks can be normally written, read and erased. Accordingly, the flash memory controller can perform a flash memory testing under a command of the host system and all the physical blocks of the flash memory chip can be tested during the flash memory testing.
Abstract:
The present invention provides an enzyme composition and a method for treating coal using the enzyme composition. The enzyme composition includes at least one enzyme, coenzyme and ammonium acetate, wherein the enzyme can be laccase-isozyme, pyruvate dehydrogenase, dihydrolipoyl transacetylase, and dihydrolipoyl dehydrogenase, and the coenzyme can be CoA, CoA-SH, thiamine pyrophosphate, lipoic acid, flavin adenine dinucleotide, and nicotinamide adenine dinucleotide. In addition, the method of the present invention includes treating the coal with the enzyme composition for more than 72 hours.
Abstract:
An exemplary liquid crystal panel (100) includes a first substrate (110), a second substrate (120) opposite to the first substrate, a liquid crystal layer (130) sandwiched between the first and second substrates, a plurality of drive integrated circuits (ICs) (114), and a plurality of anisotropic conductive film (ACF) units (115). The first substrate includes a source bonding region (117) and a gate bonding region (118) at the periphery thereof. Each of the source bonding region and the gate bonding region includes a plurality of connecting regions and a plurality of spacing regions each between two connecting regions. The ACF units are disposed on the connecting regions of the source bonding region and the gate bonding region, and are configured for bonding the drive ICs onto the first substrate.
Abstract:
A liquid crystal display panel includes a transistor array substrate, a color filter substrate, a liquid crystal layer, and a sealant material. The transistor array substrate includes a transparent substrate, a transistor array, and a plurality of peripheral wires. The transparent substrate has a display region and a non-display region, and the non-display region is located beside the display region. The transistor array is disposed in the display region. The peripheral wires are disposed in the non-display region and electrically connected with the transistor array. A transmittance of the non-display region is less than 30%. The liquid crystal layer is disposed between the color filter substrate and the transistor array substrate. The sealant material is disposed in the non-display region and connected between the color filter substrate and the transistor array substrate. The sealant material surrounds the liquid crystal layer.
Abstract:
An exemplary liquid crystal panel (100) includes a first substrate (110), a second substrate (120) opposite to the first substrate, a liquid crystal layer (130) sandwiched between the first and second substrates, a plurality of drive integrated circuits (ICs) (114), and a plurality of anisotropic conductive film (ACF) units (115). The first substrate includes a source bonding region (117) and a gate bonding region (118) at the periphery thereof. Each of the source bonding region and the gate bonding region includes a plurality of connecting regions and a plurality of spacing regions each between two connecting regions. The ACF units are disposed on the connecting regions of the source bonding region and the gate bonding region, and are configured for bonding the drive ICs onto the first substrate.
Abstract:
A display device and a method of measuring a surface structure of the same are provided. The display device includes first and second substrates, first and second patterned light-shielding layers, and first and second pixel units. The first patterned light-shielding layer disposed on a surface of the first substrate includes first openings. The second patterned light-shielding layer disposed on the surface of the first substrate in the first patterned light-shielding layer includes second openings. The first pixel unit includes first and second protrusions. The first protrusion correspondingly covers the first openings and a portion of the first patterned light-shielding layer. The second protrusion is disposed in the first and second patterned light-shielding layers. The second pixel unit includes a third protrusion correspondingly covering the second openings and a portion of the second patterned light-shielding layer, wherein sizes of the second openings are smaller than sizes of the first openings.
Abstract:
A display substrate includes a plate and a plurality of spacers. The plate has a plate surface, and the plate surface is divided into a central region and a peripheral region, wherein the peripheral region surrounds the central region. The spacers are disposed on the plate surface in an aperiodic arrangement manner. A number of the spacers located in the central region is M, and a number of the spacers located in the peripheral region is N. An area of the central region is X, and an area of the peripheral region is Y. X, Y, M, and N satisfy the following mathematical expression: M X ≥ N Y .
Abstract:
A manufacturing apparatus for a backlight unit includes a feed mechanism, a testing mechanism, and an attachment mechanism. The feed mechanism arranges a plurality of light-emitting diodes in a row. The testing mechanism tests the light-emitting diodes. The attachment mechanism positions the light-emitting diodes to a circuit board. The attachment mechanism comprises a support assembly and a laminating device, in which the support assembly receives the light-emitting diodes tested by the at least one testing unit, the support assembly is opposite to the circuit board, and the laminating device laminates the light-emitting diodes to the circuit board. A method for manufacturing the backlight unit is also provided.