Circuit board for non-combustion type flavor inhaler and non-combustion type flavor inhaler
AssigneeJapan Tobacco Inc.
InventorsTetsuya Yoshimura, Masato Miyauchi
Life of this patent
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Abstract
A circuit board for a non-combustion flavor inhaler includes a substrate and an electrically conductive ink pattern printed on the substrate. The substrate includes paper. A percentage weight loss of the paper from room temperature to 290° C. is less than 20% of a percentage weight loss of the paper from room temperature to 900° C. under a condition that allows air to flow at a flow rate of 100 mL/min while elevating a temperature of the air at a speed of 10° C./min.
Claims18
A non-combustion flavor inhaler, comprising:
- a circuit board comprising a substrate and an electrically conductive ink pattern printed on the substrate;
- and
- a liquid inhalation component source to be vaporized or atomized by application of energy;
- wherein the substrate comprises paper,
- wherein a percentage weight loss of the paper from room temperature to 290° C. is less than 20% of a percentage weight loss of the paper from room temperature to 900° C. under a condition that allows air to flow at a flow rate of 100 mL/min while elevating a temperature of the air at a speed of 10° C./min,
- wherein the liquid inhalation component source is an aerosol source containing a tobacco raw material or an extract derived from a tobacco raw material,
- wherein the circuit board further comprises a heater circuit configured to vaporize or atomize the inhalation component source, and
- wherein the substrate of the circuit board is configured to absorb the inhalation component source during use.
A non-combustion flavor inhaler that comprises a liquid inhalation component source to be vaporized or atomized by application of energy, comprising:
- a circuit board comprising a substrate and an electrically conductive ink pattern printed on the substrate;
- and
- a liquid inhalation component source to be vaporized or atomized by application of energy;
- wherein the substrate comprises paper,
- wherein a percentage weight loss of the paper from room temperature to a boiling point of the inhalation component source is less than 20% of a percentage weight loss of the paper from room temperature to 900° C. under a condition that allows air to flow at a flow rate of 100 mL/min while elevating a temperature of the air at a speed of 10° C./min,
- wherein the liquid inhalation component source is an aerosol source containing a tobacco raw material or an extract derived from a tobacco raw material,
- wherein the circuit board further comprises a heater circuit configured to vaporize or atomize the inhalation component source, and
- wherein the substrate of the circuit board is configured to absorb the inhalation component source during use.
Dependencies are inferred from the claim text.