摘要:
An active matrix type liquid crystal display device includes a substrate on which a matrix picture element electrodes reside, TFTs which are disposed in the vicinity of each picture element electrodes, and capacitor electrodes are provided, each of which is opposed to one portion of each of the picture element electrodes. A dielectric lamination structure consisting of three insulating layers is formed between the picture element electrode and the capacitor electrode. The dielectric lamination structure includes an anodic oxidation film, a gate insulating layer and a protective insulating layer. The protective insulating layer further extending over the associated TFT.
摘要:
A liquid crystal display including an active matrix substrate furnished with a matrix of TFTs, in which a plurality of TAB substrates each having a driver IC are connected to the active matrix substrate through an ACF, and the driver ICs are connected to source bus lines through the ACF. Also, adjacent driver ICs disposed on the mounting substrates are connected to each other through common connection lines formed on the active matrix substrate. Consequently, the size and weight of the mounting substrates used to provide the driver ICs and lines connected to the same can be reduced, thereby making it possible to provide a light and inexpensive liquid crystal display having a small frame edge portion.
摘要:
A liquid crystal display device includes: a source electrode (gate electrode) having an Al or Al alloy layer; a pixel electrode provided above the source electrode (gate electrode); and interlayer insulator films interposed between the source electrode (gate electrode) and the pixel electrode by depositing a TFT protection film as an inorganic insulator film and an organic insulator film in this sequence when viewed from the source electrode, so as to cover the source electrode (gate electrode).
摘要:
A method of controlling the air-fuel ratio of a mixture being supplied to an internal combustion engine, in a feedback manner responsive to an output signal from an O.sub.2 sensor arranged in the engine exhaust system for sensing the concentration of a component in exhaust gases from the engine to produce as the output signal a normally fluctuating output signal indicative of the concentration. The air-fuel ratio is controlled to a desired value by means of at least one of proportional control applying a first correction value to correct the air-fuel ratio when the output signal changes from a rich side to a lean side or vice versa with respect to a predetermined reference value, and integral control applying a second correction value to correct the air-fuel ratio whenever a predetermined period of time elapses so long as the output signal remains on the lean side or on the rich side with respect to the predetermined reference value. A correcting amount is determined in response to the rate of change in the output signal of the O.sub.2 sensor. The second correction value is to be increased or decreased by means of the correcting amount, depending upon whether the output signal remaining on the lean side or on the rich side.
摘要:
Deceleration control apparatus including a device for closing the throttle valve beyond its idling position during deceleration and a device for supplying secondary air to the intake passage downstream of the throttle valve at the same time. The air supply device includes an air supply opening directly in part of the diverged passages downstream of the first diverged portion of the intake manifold.
摘要:
A liquid crystal display device (50a) includes: an active matrix substrate (20a) having a plurality of gate lines (1a) extending in parallel with each other; a counter substrate (30a) provided so as to face the active matrix substrate (20a); a liquid crystal layer (25) provided between the active matrix substrate (20a) and the counter substrate (30a); and spherical spacers (21) provided between the active matrix substrate (20a) and the counter substrate (30a) so as to overlap each gate line (1a), for defining a thickness of the liquid crystal layer (25). A first protruding wall (9a) for surrounding the spacers (21) is provided over each gate layer (1a) of the active matrix substrate (20a), and a second protruding wall (19b) for surrounding the spacers (21) is provided on the counter substrate (30a).
摘要:
A controlled system for the clutch in a torque converter of an automatic transmission wherein the clutch is normally engaged in a predetermined range of vehicle and engine operating conditions for efficient operation. An atmospheric pressure sensor is used in the control system to disengage the clutch in that predetermined range at higher altitudes to allow the torque converter to function to increase the torque being transmitted thereby compensating for the reduced engine performance at higher altitudes.
摘要:
A method determines a control parameter of an air/fuel ratio of an internal combustion engine having an idle rotational speed control device by which the throttle valve is opened when an electric unit such as the head light or the air conditioner is turned on during the idling of the engine. The air/fuel ratio is controlled to be leaner than a target air fuel ratio when the engine is idling, and controlled to a further leaner side when the electric unit is operating during the idling of the engine.
摘要:
There is disclosed herein a generator control system for use in a power supply system for vehicles in which a battery and an engine-driven generator are connected in parallel with a load. The total load current fed to the load is detected and the generated voltage level is changed by performing field regulation for the generator in accordance with the detected value. Switching of the generated voltage level of the generator is controlled according to the state of the load applied so as to improve power generation efficiency. Certain parameters, such as battery state, engine speed, auto choke and load state, can be provided as an input or inputs to a voltage regulator for the generator.
摘要:
A liquid crystal display device (50a) includes: an active matrix substrate (20a) having a plurality of gate lines (1a) extending in parallel with each other; a counter substrate (30a) arranged so as to face the active matrix substrate (20a); a liquid crystal layer (25) interposed between the active matrix substrate (20a) and the counter substrate (30a); and spherical spacers (21) disposed between the active matrix substrate (20a) and the counter substrate (30a) so as to overlap each gate line (1a), for defining a thickness of the liquid crystal layer (25). A protruding wall (9a) is provided over each gate line (1a) of the active matrix substrate (20a) so as to surround the spacers (21).