摘要:
A non-contact inspecting device for a panel, which has a plurality of signal inputting sensors, a plurality of signal detecting sensors and a control circuit. The signal inputting sensors are configured in a first detecting bar, and the signal detecting sensors are configured in a second detecting bar. When the device inspects the panel, the control circuit controls the signal input sensors of the first detecting bar to provide a detecting signal and controls the corresponding signal detecting sensors of the second detecting bar to receive the detecting signal synchronously, thereby relatively reducing tact-time.
摘要:
A detection apparatus for detecting a defect in an array of a liquid crystal display, comprises a main chamber, a stage, a detection device and a main heater. The stage is disposed in the main chamber, and the array is placed on stage. The detection device is disposed in the main chamber and detects an electrical characteristic of the array. The main heater heats the array to a first temperature to reveal the defect of the array.
摘要:
A detection apparatus for detecting a defect in an array of a liquid crystal display, comprises a main chamber, a stage, a detection device and a main heater. The stage is disposed in the main chamber, and the array is placed on stage. The detection device is disposed in the main chamber and detects an electrical characteristic of the array. The main heater heats the array to a first temperature to reveal the defect of the array.
摘要:
A pixel structure, a 3D image/multiple view liquid crystal display device and a method of manufacturing the same are provided. The pixel structure comprises a first substrate, a second substrate being parallel with the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a reflecting structure, and a light angle control structure. The reflecting structure is disposed on the first substrate, and the light angle control structure is disposed on the second substrate. The light angle control structure is configured to reflect a light entering from the first substrate to the reflecting structure, and the reflecting structure is configured to reflect the light again such that the light exits from the pixel structure in a predetermined direction.
摘要:
To reduce the image sticking, a first number of frames outputted from the multimedia signal source are successively received. The first number of frames are processed to obtain a plurality of corresponding gray-level characteristic. A predefined frame is inserted into a plurality of incoming frame with a specified ratio if the plurality gray-level characteristic is qualified to a specified predefined condition.
摘要:
A pixel driving device for a liquid crystal display (LCD) panel includes first and second transistors and first and second storage capacitors. The second transistor has a gate electrode coupled to a gate electrode of the first transistor, and a drain electrode coupled to a drain electrode of the first transistor. The first storage capacitor has a capacitor terminal coupled to a source electrode of the first transistor. The second storage capacitor has a first capacitor terminal coupled to a source electrode of the second transistor, and a second capacitor terminal coupled to the gate electrode of the first transistor of the pixel driving device in another pixel row of the LCD panel.
摘要:
An under bump metallurgy (UBM) structure formed over a bond pad and for use in conjunction with a solder ball, provides an upper copper layer over a subjacent composite film that includes a nickel film over a further copper film over a titanium film. One or more reflow operations are used to form a molten solder ball and conditions are selected to ensure that all of the copper from the upper copper layer is dissolved within the molten solder. For SnAg leadfree solder, this leads to the formation of SnAgCu-like leadfree solder. The resulting interface between the solder ball and the nickel layer includes regularly spaced Cu6Sn5 nodules as intermetallics but is free of Ni3Sn4 which can spall into the molten solder causing reliability problems.
摘要:
The present invention discloses a dust-proof and weather resistant photovoltaic module, including (a) a front substrate of light transmittable safety glass plate, wherein a photo-catalyst composition is applied to the safety glass plate; (b) a back substrate of weather resistant polyester polymer; and (c) a photosensitizer including electrical circuit copper foils and polymeric enclosing material (EVA) which is located between the front substrate and the back substrate. The method for fabricating a front substrate of a photovoltaic module includes applying a photo-catalyst composition onto a safety glass plate; evaporating the photo-catalyst composition to a gel; and seating the gel to Rutile titanium dioxide. The photo-catalyst composition includes a metal oxide, an acid regent and a surfactant.
摘要:
A pixel structure, a 3D image/multiple view liquid crystal display device and a method of manufacturing the same are provided. The pixel structure comprises a first substrate, a second substrate being parallel with the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a reflecting structure, and a light angle control structure. The reflecting structure is disposed on the first substrate, and the light angle control structure is disposed on the second substrate. The light angle control structure is configured to reflect a light entering from the first substrate to the reflecting structure, and the reflecting structure is configured to reflect the light again such that the light exits from the pixel structure in a predetermined direction.
摘要:
A keys-integrated LCD panel includes a first conductor arranged on one face of a transistor substrate and a second conductor arranged on one face of a color filter substrate facing toward the transistor substrate. The second conductor meets the first conductor without contacting with the first conductor, and a key district is formed at the position at where the second conductor meets the first conductor. When the key district is touched, the first and the second conductor electrically contact with each other and the signal level at one of the first and the second conductor will change. A controller is provided for detecting any change in the signal level at one of the first and the second conductor. When a change in the signal level is detected, the controller outputs a key signal corresponding to the touched key district.