CA977981A - Solid state electronic wristwatch - Google Patents
Solid state electronic wristwatchInfo
- Publication number
- CA977981A CA977981A CA179,887A CA179887A CA977981A CA 977981 A CA977981 A CA 977981A CA 179887 A CA179887 A CA 179887A CA 977981 A CA977981 A CA 977981A
- Authority
- CA
- Canada
- Prior art keywords
- solid state
- state electronic
- electronic wristwatch
- wristwatch
- solid
- 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.)
- Expired
Links
- 239000007787 solid Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/02—Component assemblies
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G5/00—Setting, i.e. correcting or changing, the time-indication
- G04G5/04—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0017—Visual time or date indication means in which the light emitting display elements may be activated at will or are controlled in accordance with the ambient light
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
- G04G9/087—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques provided with means for displaying at will a time indication or a date or a part thereof
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
- G04G9/10—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
- G04G9/102—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes using multiplexing techniques
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
- G04G9/10—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
- G04G9/105—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes provided with date indication
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
- G04G9/10—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
- G04G9/107—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes provided with means for displaying at will a time indication or a date or a part thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/4912—Layout
- H01L2224/49171—Fan-out arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00328639A US3803827A (en) | 1973-02-01 | 1973-02-01 | Solid state electronic wristwatch |
Publications (1)
Publication Number | Publication Date |
---|---|
CA977981A true CA977981A (en) | 1975-11-18 |
Family
ID=23281786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA179,887A Expired CA977981A (en) | 1973-02-01 | 1973-08-29 | Solid state electronic wristwatch |
Country Status (6)
Country | Link |
---|---|
US (1) | US3803827A (en) |
CA (1) | CA977981A (en) |
CH (1) | CH607812GA3 (en) |
DE (1) | DE2361149A1 (en) |
FR (1) | FR2216612B1 (en) |
GB (1) | GB1444762A (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4960264A (en) * | 1972-10-09 | 1974-06-11 | ||
DE2419568C3 (en) * | 1973-04-23 | 1978-07-13 | Sharp K.K., Osaka (Japan) | Display arrangement |
US4064689A (en) * | 1973-07-20 | 1977-12-27 | Citizen Watch Co., Ltd. | Electronic timepiece with electro-optical display |
JPS5751076B2 (en) * | 1973-08-02 | 1982-10-30 | ||
US3945191A (en) * | 1974-01-14 | 1976-03-23 | Zenith Radio Corporation | Electronic timepiece having complementary electro-optical and electro-mechanical displays |
JPS5127967A (en) * | 1974-09-03 | 1976-03-09 | Suwa Seikosha Kk | |
US4060971A (en) * | 1974-09-10 | 1977-12-06 | Time Computer, Inc. | Solid state watch with inertial switch |
US3968640A (en) * | 1974-09-16 | 1976-07-13 | Hughes Aircraft Company | Digital watch with elastomer housing block and flexible printed circuitry |
JPH0310916B2 (en) * | 1974-10-31 | 1991-02-14 | Citizen Watch Co Ltd | |
CH593509B5 (en) * | 1974-12-11 | 1977-12-15 | Ebauches Sa | |
CH27875A4 (en) * | 1975-01-10 | 1976-10-15 | ||
JPS6015901B2 (en) * | 1975-05-30 | 1985-04-22 | カシオ計算機株式会社 | time measuring device |
JPS5253353U (en) * | 1975-09-16 | 1977-04-16 | ||
CH615070B5 (en) * | 1976-01-26 | 1980-07-15 | Ebauches Electroniques Sa | ELECTRIC WATCH. |
JPS5847036B2 (en) * | 1976-07-07 | 1983-10-20 | シャープ株式会社 | electronic clock |
IT1108014B (en) * | 1978-07-18 | 1985-12-02 | Borletti Spa | ELECTRONIC DEVICE USABLE AS A WATCH AND OR AS A STOPWATCH |
US7428191B1 (en) | 2006-05-01 | 2008-09-23 | Klein Dennis L | Electronic timepiece with inverted digital display |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3166742A (en) * | 1963-03-22 | 1965-01-19 | American Sign & Indicator Co | Control for lamp bank displays |
US3328954A (en) * | 1965-04-22 | 1967-07-04 | Mendell E Miller | Electronic digital readout time indicating device |
US3613351A (en) * | 1969-05-13 | 1971-10-19 | Hamilton Watch Co | Wristwatch with liquid crystal display |
US3664116A (en) * | 1970-04-06 | 1972-05-23 | Gen Electric | Digital clock controlled by voltage level of clock reference signal |
US3668861A (en) * | 1970-11-17 | 1972-06-13 | Suwa Seikosha Kk | Solid state electronic watch |
US3707071A (en) * | 1971-03-12 | 1972-12-26 | Hamilton Watch Co | Solid state timepiece |
-
1973
- 1973-02-01 US US00328639A patent/US3803827A/en not_active Expired - Lifetime
- 1973-08-29 CA CA179,887A patent/CA977981A/en not_active Expired
- 1973-09-04 GB GB4157873A patent/GB1444762A/en not_active Expired
- 1973-12-07 DE DE2361149A patent/DE2361149A1/en active Pending
-
1974
- 1974-01-15 FR FR7401269A patent/FR2216612B1/fr not_active Expired
- 1974-01-17 CH CH62774A patent/CH607812GA3/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2216612B1 (en) | 1977-09-09 |
DE2361149A1 (en) | 1974-08-15 |
CH607812GA3 (en) | 1978-11-15 |
FR2216612A1 (en) | 1974-08-30 |
US3803827A (en) | 1974-04-16 |
GB1444762A (en) | 1976-08-04 |
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