ELECTRONIC MEMBER AND MANUFACTURING METHOD THEREFOR, DISPLAY PANEL WITH THE ELECTRONIC MEMBER AND DISPLAY DEVICE

Title:

ELECTRONIC MEMBER AND MANUFACTURING METHOD THEREFOR, DISPLAY PANEL WITH THE ELECTRONIC MEMBER AND DISPLAY DEVICE

Document Type and Number:

Japanese Patent JP2006285074

Kind Code:

A

Abstract:

To provide an electronic member which has high mechanical durability and is thin/lightweight.

A peripheral part of an insulating substrate as an electronic member is easy to break by being strained or coming into contact with other members, a rectangularly sectioned protrusion 12 which rises from a plate surface is therefore formed at at least a portion of a peripheral edge part. In the electronic member, an inner-periphery side corner part 12b and/or an outer-periphery side corner part 12a of the protrusion 12 is chamfered to be rounded to greatly improve bending rigidity while almost not spoiling lightweight/thin features. Consequently, cracking and chipping of the protrusion which has been faults before can effectively be stopped.

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Inventors:

KAWAHARA TAKESHI
MIYAMOTO KENJI
SHIMADA SHINJI

Application Number:

JP2005107374A

Publication Date:

October 19, 2006

Filing Date:

April 04, 2005

Export Citation:

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Assignee:

SHARP KK

International Classes:

G02F1/1333

Attorney, Agent or Firm:

Hiroshi Maeda
Yuji Takeuchi
Yoneda Keikei

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