The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 1987
Filed:
Oct. 23, 1986
Applicant:
Inventors:
Masayoshi Okuyama, Tokyo, JP;
Yukio Kido, Tokyo, JP;
Isao Mimura, Tokyo, JP;
Etsuro Nakajima, Tokyo, JP;
Assignee:
Casio Computer Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04B / ; G04B / ;
U.S. Cl.
CPC ...
368223 ; 368276 ;
Abstract
A slidable member having an optical display unit is provided in an electronic timepiece case to be slidable to first and second stop positions respectively. The optical display unit is exposed to the outside of the timepiece case with a larger display area thereof when the slidable member has been slid to the second stop position than to the first stop position. Different data items are displayed on the optical display unit by first and second data supply means when the slidable member has been slid to the first and second stop positions respectively.