Sri Lanka digital stamp

A stamp and digital technology, applied in the pioneering Sri Lankan postal supplies field, which can solve the problem of slow information retrieval rate

Inactive Publication Date: 2012-04-11
张锦堂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main problem with optical devices is that they retrieve information at a slower rate than conventional magnetic storage media

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] Embodiment 1 A paper stamp type Sri Lanka digital stamp, which is: wherein, one side for firmly arranging, organizing and appreciating the Sri Lanka paper stamps and corresponding characters and symbols (stamp product face content) is the stamp product face of the paper stamp type Sri Lanka digital stamp; The other side is (with the function of optical storage [optical storage] - an electronic storage medium that uses a low-power laser to record and retrieve digital [binary] data) the information recording side of the paper stamp type Sri Lanka digital stamp, which is a disc-shaped (including standard disc shape and non-standard disc shape), expressed as a paper stamp type Sri Lanka digital stamp (divided into ordinary paper stamp type Sri Lanka digital stamp, commemorative paper stamp type Sri Lanka digital stamp, special paper stamp type Sri Lanka digital stamp, Personalized paper stamps, Sri Lanka digital stamps, etc.) - can also be divided into: a kind of information...

Embodiment 2

[0077] Embodiment 2 A plastic stamp-type Sri Lanka digital stamp, which is: wherein, one side for firmly arranging, organizing and appreciating the Sri Lanka plastic stamps and corresponding characters and symbols (stamp product face content) is the stamp product face of the plastic stamp-type Sri Lanka digital stamp; The other side is (with the function of optical storage [optical storage] - an electronic storage medium that uses a low-power laser to record and retrieve digital [binary] data) the information recording side of the plastic stamp type Sri Lanka digital stamp, which is a disc-shaped (including standard disc shape and non-standard disc shape), expressed as a plastic stamp type Sri Lanka digital stamp (divided into ordinary plastic stamp type Sri Lanka digital stamp, commemorative plastic stamp type Sri Lanka digital stamp, special plastic stamp type Sri Lanka digital stamp, Personalized plastic stamp type Sri Lanka digital stamp, etc.) - can also be divided into: a...

Embodiment 3

[0078] Embodiment 3 A gold stamp type Sri Lankan digital stamp with a three-dimensional pattern, which is: among them, one side of the Sri Lanka gold stamp with a three-dimensional pattern and the corresponding characters and symbols (stamp product surface content) is firmly arranged, organized and appreciated. The product side of the gold stamp type Sri Lanka digital stamp; the other side is (with the function of optical storage [optical storage] - an electronic storage medium that uses a low-power laser to record and retrieve digital [binary] data) three-dimensional pattern of the gold stamp type Sri Lanka The information recording surface of digital stamps is a kind of gold stamp type Sri Lanka digital stamp with a three-dimensional pattern (common gold stamp type Sri Lanka Digital stamps, commemorative gold stamp type Sri Lankan digital stamps with three-dimensional patterns, special gold stamp type Sri Lankan digital stamps with three-dimensional patterns, personalized gol...

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PUM

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Abstract

The invention discloses a Sri Lanka digital stamp. One face of the Sri Lanka digital stamp where Sri Lanka stamps are arranged and displayed firmly or Sri Lanka noble metal stamps and corresponding characters and symbols (stamp surface contents) are displayed serves as the stamp surface of the Sri Lanka digital stamp, and the other face is an information recording face (with an optical storage function) of the Sri Lanka digital stamp. The Sri Lanka digital stamp is an innovative Sri Lanka stamp in an optical disk shape (including a standard optical disk shape and a nonstandard optical disk shape). Apparently, the stamp function undergoes important and profound transform and a new 'stamp revolution' period, i.e., an economical and cultural development period of the 'digital stamp effect' is to come due to the invention of the digital stamp, so that the 'knowledge of the human society', i.e., the knowledge economy and culture are developed globally. The Sri Lanka digital stamp is an invention patent application disclosed according to an application number 02141736.9.

Description

technical field [0001] This application relates to a ground-breaking Sri Lankan postal article, in particular to one wherein the side firmly arranged, displayed with Sri Lankan stamps or displayed with Sri Lankan precious metal stamps and corresponding text and symbols (contents of the product side) is the product side of the Sri Lankan digital stamp; The other side is (with the function of optical storage [optical storage] - an electronic storage medium that uses a low-power laser to record and retrieve digital [binary] data) the information recording side of the Sri Lankan digital stamp, which is a disc-shaped (including standard and non-standard disc shapes) groundbreaking Sri Lankan postal supplies. [0002] It is an invention patent application based on the application number: 02141736.9. At the same time, more than 50 invention patent application documents were submitted: British digital stamps, German digital stamps, Chinese digital stamps, Indian digital stamps, Japan...

Claims

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Application Information

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IPC IPC(8): G11B7/24G09F3/02G11B23/40
Inventor 张锦堂
Owner 张锦堂
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