JPS57169689A - Ring type information device - Google Patents

Ring type information device

Info

Publication number
JPS57169689A
JPS57169689A JP56055123A JP5512381A JPS57169689A JP S57169689 A JPS57169689 A JP S57169689A JP 56055123 A JP56055123 A JP 56055123A JP 5512381 A JP5512381 A JP 5512381A JP S57169689 A JPS57169689 A JP S57169689A
Authority
JP
Japan
Prior art keywords
battery
top surface
waterproof packing
finger ring
ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP56055123A
Other languages
Japanese (ja)
Inventor
Tadahiko Nakagiri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Original Assignee
Citizen Holdings Co Ltd
Citizen Watch Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Citizen Holdings Co Ltd, Citizen Watch Co Ltd filed Critical Citizen Holdings Co Ltd
Priority to JP56055123A priority Critical patent/JPS57169689A/en
Publication of JPS57169689A publication Critical patent/JPS57169689A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/12—Cases for special purposes, e.g. watch combined with ring, watch combined with button

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)

Abstract

PURPOSE:To form a ring watch or a ring type information device of a finger ring size by hollowing the upper part of a finger ring, containing a display element and a battery therein, and providing waterproof packing surrounding said display element. CONSTITUTION:The top surface glass 21 of a liquid crystal display device is press fitted in the constitution wherein the upper part of a finger ring 3 is hollowed and a waterproof packing 2 is grasped therein. A rear cover 40 for removal of a battery is slightly curved to provide contact pressure with a battery 30. The outside circumferential part 40B of the cover 40 is waterproofed with a waterproof packing 46. Electronic part groups 51, 52 are coupled and bound by the wiring terminals of the bottom surface 34 of the top surface glass. The touch input terminals for correcting the time are drawn out as electrode terminals 4, 5 from the surface 34 of the top surface glass, and also serve as a display frame for a liquid crystal display device.
JP56055123A 1981-04-14 1981-04-14 Ring type information device Pending JPS57169689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56055123A JPS57169689A (en) 1981-04-14 1981-04-14 Ring type information device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56055123A JPS57169689A (en) 1981-04-14 1981-04-14 Ring type information device

Publications (1)

Publication Number Publication Date
JPS57169689A true JPS57169689A (en) 1982-10-19

Family

ID=12989978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56055123A Pending JPS57169689A (en) 1981-04-14 1981-04-14 Ring type information device

Country Status (1)

Country Link
JP (1) JPS57169689A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016085457A (en) * 2014-10-24 2016-05-19 株式会社半導体エネルギー研究所 Electronic device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016085457A (en) * 2014-10-24 2016-05-19 株式会社半導体エネルギー研究所 Electronic device
JP2020115240A (en) * 2014-10-24 2020-07-30 株式会社半導体エネルギー研究所 Electronics
US11009909B2 (en) 2014-10-24 2021-05-18 Semiconductor Energy Laboratory Co., Ltd. Electronic device
US12026011B2 (en) 2014-10-24 2024-07-02 Semiconductor Energy Laboratory Co., Ltd. Electronic device
US12422708B2 (en) 2014-10-24 2025-09-23 Semiconductor Energy Laboratory Co., Ltd. Electronic device

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