摘要:
An object of this invention is to make uniform the gap in the frame edge portion of the liquid crystal device and the wiring resistances and to improve the display quality and minimize the frame edge area to the limit. To achieve the above object, the liquid crystal display of this invention comprises a plurality of parallel display electrodes 40-n wired over the electrode substrate 311 (312); terminals 41-n for the electrodes 40-n led out to the end portion of the electrode substrate 311 (312) and connected to TCPs, the terminals 41-n having pitches smaller than those of the electrodes 40-n; and leadout wirings 331 (332) for connecting the electrodes 40-n and the terminals 41-n. The leadout wirings 331 (332) each consist of a portion extended from the respective electrode 40-n as it is, a portion extended from the respective terminals 41-n as it is, and almost parallel, inclined linear wiring 42-n that connects the two extended portions. The length of the two extended portions and the width of the inclined linear wiring 42-n are adjusted so that the wiring resistances of the individual leadout wirings 331 (332) are almost the same.
摘要:
A liquid crystal display including a plurality of parallel display electrodes wired over an electrode substance, terminals for the display electrodes led out to the end portion of the electrode substrate and connected to TCPs, the terminals having pitches smaller than those of the display electrodes, and leadout wirings for connecting the display electrodes and the terminals. The leadout wirings each consist of a portion extending from a respective display electrode as it is, a portion extended from the respective terminals as it is, and almost parallel, included linear wiring that connects the two extended portions. The length of the two extended portions and the width of the inclined linear wiring are adjusted so that the wiring resistances of the individual leadout wirings are substantially equal.
摘要:
A liquid crystal display including a plurality of parallel display electrodes wired over an electrode substrate, terminals for the display electrodes led out to the end portion of the electrode substrate and connected to TCPs, the terminals having pitches smaller than those of the display electrodes, and leadout wirings for connecting the display electrodes and the terminals. The leadout wirings each consist of a portion extending from a respective display electrode as it is, a portion extended from the respective terminals as it is, and almost parallel, inclined linear wiring that connects the two extended portions. The length of the two extended portions and the width of the inclined linear wiring are adjusted so that the wiring resistances of the individual leadout wirings are substantially equal.
摘要:
A liquid crystal display including a plurality of parallel display electrodes wired over an electrode substrate, terminals for the display electrodes led out to the end portion of the electrode substrate and connected to TCPs, the terminals having pitches smaller than those of the display electrodes, and leadout wirings for connecting the display electrodes and the terminals. The leadout wirings each consist of a portion extending from a respective display electrode as it is, a portion extended from the respective terminals as it is, and almost parallel, inclined linear wiring that connects the two extended portions. The length of the two extended portions and the width of the inclined linear wiring are adjusted so that the wiring resistances of the individual leadout wirings are substantially equal.
摘要:
A display device has a display panel, a frame, and an elastic spacer arranged on the periphery of the display panel in parallel to the edge of the display panel. The elastic spacer is arranged between the display panel and the frame, and the hardness of the elastic spacer is varied along the length-side direction of the elastic spacer.
摘要:
A display device includes a display panel having a front surface and a back surface, a first and second frame, a first elastic member arranged between the first frame and the front surface of the display panel, and a second elastic member arranged between the second frame and the back surface of the display panel, the second elastic member extending in parallel to the first elastic member. A hardness of the first elastic member varies along an elongated direction of the first elastic member so as to have a high-hardness portion, and wherein a hardness of a first portion of the second elastic member which corresponds in location to the high-hardness portion of the first elastic member has a low hardness, a hardness of a second portion of the second elastic member which corresponds in location to the low-harness portion of the first elastic member has a high hardness.
摘要:
An object of the invention is to facilitate attachment of a spacer to a support member in an assembling process of a liquid crystal display device. A display device includes: a display panel, a support member that supports the display panel and a spacer that is interposed between a cut end surface of the display panel and a first surface of the support member, the first surface facing the cut end surface of the display panel. The support member has a recess that opens through the first surface and a second surface, which is connected to the first surface and extends away from the display panel. The spacer includes a spacer position securing portion inserted in the space of the recess of the support member and a buffer portion that is integral with the spacer position securing portion and protrudes from the open end at the first surface of the support member toward the cut end surface of the display panel.
摘要:
An object of the invention is to facilitate attachment of a spacer to a support member in an assembling process of a liquid crystal display device. A display device includes: a display panel, a support member that supports the display panel and a spacer that is interposed between a cut end surface of the display panel and a first surface of the support member, the first surface facing the cut end surface of the display panel. The support member has a recess that opens through the first surface and a second surface, which is connected to the first surface and extends away from the display panel. The spacer includes a spacer position securing portion inserted in the space of the recess of the support member and a buffer portion that is integral with the spacer position securing portion and protrudes from the open end at the first surface of the support member toward the cut end surface of the display panel.
摘要:
A liquid crystal display device includes a liquid crystal display panel having a liquid crystal layer sandwiched between a pair of upper and lower substrates, an illuminating light source disposed behind the liquid crystal display panel, an upper case made of metal having a sidewall bent back from a periphery of a front portion thereof and a window approximately corresponding to a display area of the liquid crystal display panel, a lower case made of resin for housing the illuminating light source in a recess thereof, and an inner frame made of metal having an opening for allowing light from the illuminating light source to be directed toward the liquid crystal display panel and interposed between the liquid crystal display panel and the lower case, the upper case and the lower case being clamped together after stacking the liquid crystal display panel, the inner frame and the illuminating light source in the order named between the upper case and the lower case.
摘要:
A display device includes a display panel having a front surface and a back surface, a first and second frame, a first elastic member arranged between the first frame and the front surface of the display panel, and a second elastic member arranged between the second frame and the back surface of the display panel, the second elastic member extending in parallel to the first elastic member. A hardness of the first elastic member varies along an elongated direction of the first elastic member so as to have a high-hardness portion, and wherein a hardness of a first portion of the second elastic member which corresponds in location to the high-hardness portion of the first elastic member has a low hardness, a hardness of a second portion of the second elastic member which corresponds in location to the low-harness portion of the first elastic member has a high hardness.