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US 6,297,868 B1Granted
Liquid crystal display device
AssigneesHitachi, Ltd., Hiatchi Device Engineering. Co., Ltd.
InventorsYuuichi Takenaka, Yoshiyuki Tsujita
Life of this patent
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Abstract
A liquid crystal display device is constructed so as to be capable of avoiding the occurrence of an electrical short circuit between adjacent bumps of a driver IC. In the liquid crystal display device on which a driver IC is mounted with an anisotropic conductive film interposed therebetween, the width of a space between one of the bumps of the driver IC and another bump to which the one of the bumps is adjacent becomes larger toward the central side of the driver IC.
Claims6
A liquid crystal display device comprising:
- driver ICs mounted on the liquid crystal display device with an anisotropic conductive film interposed therebetween,
- wherein each of said driver ICs has bumps arranged in such a manner that the width of a space between one of the bumps and another bump to which said one of the bumps is adjacent becomes larger toward a central side of each of said driver ICs.
Dependencies are inferred from the claim text.