Portable device and method of manufacturing a display device
AssigneesJapan Display Inc., Panasonic Liquid Crystal Display Co., Ltd.
InventorEiji Oohira
Life of this patent
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Abstract
A portable device and method of manufacturing a display device includes a display panel having a glass substrate and a polarizer adhered to the glass substrate, a touch panel which is made of resin material and adhered to the polarizer of the display panel by a first adhesive material, and a front window which is made of glass and adhered to the touch panel by a second adhesive material. One of the first adhesive material and the second adhesive material is an adhesive sheet, and an other of the first adhesive material and the second adhesive material is an ultraviolet-curing adhesive material.
Claims6
A display device comprising:
- a display panel having a first substrate, a polarizer, and a semiconductor chip,
- a touch detecting substrate which is made of an elastic material on the display panel,
- a front cover which is made of a rigid material on the touch detecting substrate, and
- a first adhesive material disposed between the display panel and the touch detecting substrate, and
- a second adhesive material disposed between the touch detecting substrate and the front cover;
- wherein the semiconductor chip is mounted on an edge region of the first substrate, wherein the front cover has a first portion which does not overlap with the polarizer,
- wherein the first portion overlaps with the semiconductor chip, and
- wherein a height of a top surface of the semiconductor chip from the first substrate is smaller than a height of a top surface of the polarizer from the first substrate.
Dependencies are inferred from the claim text.