JPS5513445A - Cubic pattern reading/display unit - Google Patents
Cubic pattern reading/display unitInfo
- Publication number
- JPS5513445A JPS5513445A JP8518378A JP8518378A JPS5513445A JP S5513445 A JPS5513445 A JP S5513445A JP 8518378 A JP8518378 A JP 8518378A JP 8518378 A JP8518378 A JP 8518378A JP S5513445 A JPS5513445 A JP S5513445A
- Authority
- JP
- Japan
- Prior art keywords
- pen
- cubic
- picture
- signal
- eyes
- 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.)
- Granted
Links
Landscapes
- Processing Or Creating Images (AREA)
Abstract
PURPOSE: To secure the display of the 3-dimensional pattern in the form of the cubic pattern by providing the transmitter to the pen point and then detecting this transmitter to read the 3-dimensional coordinate value of the pen point.
CONSTITUTION: The ultrasonic wave is transmitted by electronic pen 2 and then received by receiver 3. The phase difference is caused to the received signals of receiver 3 according to the position of pen 2, and 3-dimensional coordinate detector 4 detects the position of pen 2 via the phase difference. Then signal SO is supplied to cubic pattern memory unit 5 for memorization, and unit 5 decomposes signal SO into signal component SR to correspond to the picture viewed through the right eye and signal component SL to correspond to the picture viewed through the left eye respectively to supply them to right and left picture producing devices 6 and 7 each. Thus the video signals are produced for right and left eyes each, and at the same time the pictures of screen 8R and 8L to be reproduced on screen 8R and 8L as the visible picture images are formed at the right and left eyes of man 1 via the opaque mirror with no disturbance by pen 2 to man's eyes. Thus a coincidence is obtained between the cubic virtual image and the position of pen 2.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53085183A JPS5856152B2 (en) | 1978-07-14 | 1978-07-14 | 3D figure reading display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53085183A JPS5856152B2 (en) | 1978-07-14 | 1978-07-14 | 3D figure reading display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5513445A true JPS5513445A (en) | 1980-01-30 |
JPS5856152B2 JPS5856152B2 (en) | 1983-12-13 |
Family
ID=13851537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53085183A Expired JPS5856152B2 (en) | 1978-07-14 | 1978-07-14 | 3D figure reading display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5856152B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2548411A1 (en) * | 1983-06-16 | 1985-01-04 | Int Standard Electric Corp | METHOD AND DEVICE FOR IDENTIFYING A POINT ON THE SCREEN OF A VIEWING TERMINAL |
JPS6082987A (en) * | 1983-10-14 | 1985-05-11 | Meidensha Electric Mfg Co Ltd | Coordinate indicating method, coordinate indicating device and receiving device |
JPS6097430A (en) * | 1983-11-01 | 1985-05-31 | Meidensha Electric Mfg Co Ltd | Method and device for coordinate indication |
JPS6454161U (en) * | 1982-10-25 | 1989-04-04 | ||
US7020890B1 (en) | 1999-04-05 | 2006-03-28 | Sharp Kabushiki Kaisha | Millimeter wave transmitter, millimeter wave receiver and millimeter wave communication system enabling simplification of wiring and improvement in degree of freedom for setting receiver in receiving system for terrestrial broadcasting and satellite broadcasting |
JP4771951B2 (en) * | 2003-05-15 | 2011-09-14 | エフ・ポスザツト・ヒユー・エル・エル・シー | Non-contact human computer interface |
JP2015162056A (en) * | 2014-02-27 | 2015-09-07 | Kddi株式会社 | Input system and input method capable of determining input information based on phase difference of signals propagating through human body |
-
1978
- 1978-07-14 JP JP53085183A patent/JPS5856152B2/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6454161U (en) * | 1982-10-25 | 1989-04-04 | ||
JPH0222737Y2 (en) * | 1982-10-25 | 1990-06-20 | ||
FR2548411A1 (en) * | 1983-06-16 | 1985-01-04 | Int Standard Electric Corp | METHOD AND DEVICE FOR IDENTIFYING A POINT ON THE SCREEN OF A VIEWING TERMINAL |
JPS6082987A (en) * | 1983-10-14 | 1985-05-11 | Meidensha Electric Mfg Co Ltd | Coordinate indicating method, coordinate indicating device and receiving device |
JPS6097430A (en) * | 1983-11-01 | 1985-05-31 | Meidensha Electric Mfg Co Ltd | Method and device for coordinate indication |
US7020890B1 (en) | 1999-04-05 | 2006-03-28 | Sharp Kabushiki Kaisha | Millimeter wave transmitter, millimeter wave receiver and millimeter wave communication system enabling simplification of wiring and improvement in degree of freedom for setting receiver in receiving system for terrestrial broadcasting and satellite broadcasting |
JP4771951B2 (en) * | 2003-05-15 | 2011-09-14 | エフ・ポスザツト・ヒユー・エル・エル・シー | Non-contact human computer interface |
JP2015162056A (en) * | 2014-02-27 | 2015-09-07 | Kddi株式会社 | Input system and input method capable of determining input information based on phase difference of signals propagating through human body |
Also Published As
Publication number | Publication date |
---|---|
JPS5856152B2 (en) | 1983-12-13 |
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