際際滷

際際滷Share a Scribd company logo

3

Download as PPTX, PDF
Henry Beh
Henry Beh

Wireless charging provides key benefits over wired charging. It reduces the risk of electrical shock and tangling of cords. Users do not have to worry about losing charging adapters. Wireless charging offers a more convenient charging experience without cords.

1 of 5
Benefit & Impact 1. Lower risk of electrical shock 2. Convenience 3. No tangle of cords 4. No risk of losing charging adapters
TRIZ pROCESS
Root Cause Identification
Contradiction 1 with its Inventive Principle Contradiction Matrix Inventive Principle #33 Ease of operation (improving) #19 Periodic action #2 Taking Out (Extraction) #13 The other way around #22 Loss of energy (worsening)
Contradiction 2 with its Inventive Principle Contradiction Matrix Inventive Principle #35 Adaptability (improving) #35 Parameters changes #8 Anti-weight #13 The other way around #24Intermediary #27 Reliability (worsening)

More Related Content

3

  • 1. Benefit & Impact 1. Lower risk of electrical shock 2. Convenience 3. No tangle of cords 4. No risk of losing charging adapters
  • 4. Contradiction 1 with its Inventive Principle Contradiction Matrix Inventive Principle #33 Ease of operation (improving) #19 Periodic action #2 Taking Out (Extraction) #13 The other way around #22 Loss of energy (worsening)
  • 5. Contradiction 2 with its Inventive Principle Contradiction Matrix Inventive Principle #35 Adaptability (improving) #35 Parameters changes #8 Anti-weight #13 The other way around #24Intermediary #27 Reliability (worsening)